Rose gold necklace and ring with milky white resin stones displayed on textured fabric beside a handwritten letter and white flowers, a delicate breastfeeding keepsake jewelry set.
A Modern Breastfeeding Keepsake

Turn Breastmilk Into Keepsake Jewelry

The only DIY kit that preserves breastmilk in its pure, liquid form. Create museum-quality breastfeeding keepsake jewelry at home with patented technology trusted by 70,000+ mothers worldwide.

THE KEEPSAKE YOU CAN WEAR

What is a breastfeeding keepsake?

A breastfeeding keepsake is a way to hold onto a season that passes quickly, first latches, late-night feeds, weaning, and everything in between. DIY by MILKIES® lets you preserve a small amount of your own breastmilk into jewelry at home, so the memory becomes a lasting, wearable piece, without sending your milk away.

Meaningful Memory

Breastfeeding is more than feeding, it’s comfort, connection, and growth. This keepsake helps you honor your journey in a way that feels intimate and truly yours.

Pure Preservation

Our patented method preserves breastmilk in liquid form in resin, no drying, no powders, and nothing removed, so your keepsake reflects your milk in its natural state.

Made To Last

Create a durable, heirloom-quality piece with professional-grade resin and fine materials, designed to stay beautiful for years, like the story behind it.

WHY THIS KEEPSAKE WORKS

Why choose a DIY breastfeeding keepsake?

Total Privacy

If you don’t love the idea of mailing your breastmilk to someone else, you’re not alone. With DIY by MILKIES®, your milk stays with you, in your home, from start to finish.

Your Design

A keepsake should feel personal. Choose the piece you want, create it at your own pace, and make it uniquely yours, simple, guided, and surprisingly satisfying to finish.

Fits Your Schedule

You don’t need weeks of waiting to begin. The kit is designed for about 30 minutes of active work, so you can create your breastfeeding keepsake when nap time (finally) arrives.

More Than A Gift

This isn’t a generic “mom gift.” It’s a deeply personal keepsake that celebrates feeding, bonding, and the end of a chapter, beautiful for weaning milestones, Mother’s Day, or a new baby.

DIY Breast milk Box – Set: 12mm Necklace "Circle of Life" + Ring
-25% Sale

DIY Breast milk Box – Set: 12mm Necklace "Circle of Life" + Ring

(61 reviews)
$159.00$212.00You save $53.00

ROSE GOLD (24-carat rose gold-plated silver)

Add to Cart
925 Sterling Silver
24-Carat Plating
Perfect Resin Blend
Complete Kit

Craft an unparalleled emotional treasure right in the comfort of your home. With MILKIES DIY KIT, you don't just create jewellery; you encapsulate memories and emotions, courtesy of our patented preservation process, years of expertise, and over 50,000 satisfied customers. Everything you need is right in the box—our exclusive preservation agent, tools, and even a beautiful box for safekeeping.

COMPLETE KEEPSAKE KIT

What’s inside the breastfeeding keepsake kit?

Everything you need to create your own breastmilk jewelry at home, packed neatly in our signature pink and blue keepsake box, with tools, materials, and clear guidance from start to finish.

Jewelry Settings

Necklace, bracelet, ring in 925 sterling silver

Preservation Agent

MILKIES® patented formula for liquid milk

Jeweler’s Resin

Professional-grade, crystal clear finishing resin

Complete Tools

Syringes, sticks, gloves, and essentials

Crafting Mat

Large mat with numbered zones

Video Tutorial

Step-by-step guidance as you create

Printed Manual

Comprehensive, clear instructions for every step

Keepsake Box

Gift-ready, beautiful packaging with compartments

WHY DIY BY MILKIES®

A breastfeeding keepsake: compare your options

If you’re choosing how to preserve your breastfeeding journey, compare options by what matters: meaning, materials, longevity, and how closely the keepsake reflects your real experience.

Feature
DIY by MILKIES®
Photo & Print KeepsakesSend-Away Services
Milk Stays HomeN/A
Liquid PreservationN/AOften
Patented TechnologyVaries
925 Sterling SilverN/AVaries
Video InstructionsVariesSometimes
Ready In24-72 hours24-72 hours4-8 weeks
Price Range$115-$199$20-$120$200-$500+

Patented Preservation

DIY by MILKIES® is the only DIY kit that preserves breastmilk in resin in its pure, liquid form, without drying, mixing with powders, or removing anything, so your keepsake reflects what was real.

70,000+ Mothers Served

MILKIES® has helped over 70,000+ mothers in 50+ countries create meaningful keepsakes, backed by a 5/5 star reputation and 2,000+ reviews across trusted platforms.

Support That’s There

Need help mid-project? Our team is available across regions, with support locations in Germany, the UK, the USA, Canada, and Poland, so you’re never creating your keepsake alone.

Smiling MILKIES founder Kasia Lew breastfeeding her baby outdoors, a tender breastfeeding keepsake moment in a colorful floral dress.

Kasia Lew, mother of 2, extended breastfeeding & tandem nursing

THE FOUNDER’S STORY

From One Mom’s Journey to A Wearable Keepsake

MILKIES® began with Kasia Lew in 2013, after the birth of her first child, Adam. As she practiced extended breastfeeding, and later tandem nursing two children, she understood how powerful the bond can be during this intimate time, and how quickly the season passes.

After months of research and development, MILKIES® launched on Mother’s Day 2016 as a home-based operation. What started small grew into an international brand that has served 70,000+ mothers across 50+ countries, each with a different story, but the same desire to remember it.

The DIY idea came directly from listening to customers. Many mothers loved the concept of breastmilk jewelry, but hesitated to send their milk to a third party. With Kasia’s background in computer linguistics and multimedia, she helped shape a complete DIY kit with step-by-step video guides that make the process clear and accessible at home.

DIY by MILKIES® is the only kit that preserves liquid breastmilk in resin without altering its natural state. It’s a testament to Kasia’s dedication to authenticity and quality, so your breastfeeding keepsake isn’t just beautiful, it’s true to the journey it represents.

70,000+

Mothers Served

50+

Countries Served

2016

Founded

Mother holding a newborn’s tiny feet while wearing a rose-gold ring with a milky white stone, a breastfeeding keepsake jewelry piece.
Modern Motherhood

A Breastfeeding Keepsake You Can Make and Wear

Some memories live in photos. Others live in your body. If you want a breastfeeding keepsake that feels private, tangible, and truly yours, there’s a way to turn what you made for your baby into something you can hold onto.

By Kasia Lew, Founder of MILKIES®

The quiet grief nobody warns you about

A breastfeeding keepsake is rarely something you start thinking about in the first sleepless weeks. Back then, you’re counting feeds, checking latch, wondering if what you’re doing is “enough,” and trying to keep one hand free for your coffee. But the idea has a habit of arriving later, almost like an afterthought that won’t leave you alone.

It shows up when your baby begins to nurse for comfort rather than calories. When a tooth grazes your skin and you laugh because you can’t believe this tiny person has become, suddenly, sturdy. It shows up when you open a drawer and see the freezer bag you labeled months ago in a rush, as if you were storing an artifact rather than milk.

And then one day you realize you’re nearing an ending. Sometimes it’s planned, sometimes it’s thrust upon you by work, health, hormones, or simple exhaustion. Sometimes it ends in a single night when your child decides they’re done. The world keeps moving, and you do too, but something in you wants proof that it happened. Not proof for anyone else. Proof for you.

That is the moment a breastfeeding keepsake makes sense. Not as a cute trend, not as a social-media prop, but as a deeply adult response to a season of life that is both ordinary and profound. Because breastfeeding is not only feeding. It is time, repetition, resilience, intimacy, and the strange power of being needed in a way you may never be needed again.

If you’ve been searching for a breastfeeding keepsake that doesn’t feel generic, that doesn’t reduce your story to a mass-produced charm, you’re not alone. The best keepsakes don’t try to replace what’s gone. They simply give it a place to live. And that place can be closer than you think.

Why we reach for something permanent

Breastfeeding is a chapter with no souvenir shop

There are plenty of life milestones that come with default artifacts. Weddings have rings. Graduations have caps. Babies have hospital bracelets and first outfits that get folded into boxes like sacred cloth. Breastfeeding, by contrast, is intensely physical and strangely invisible. It happens thousands of times, then vanishes without a formal marker. That’s why the search for a breastfeeding keepsake can feel so urgent. You are trying to honor an experience that doesn’t naturally leave behind an object. The “evidence” is mostly internal. Your body changes. Your routines rearrange. Your sense of self shifts. The relationship between you and your child develops its own private language. And yet, when it ends, there is often nothing to put on a shelf that says, this mattered. A meaningful keepsake isn’t about clinging to the past. It’s about acknowledging the scale of what you did. It is also about giving yourself a ritual at the point where many mothers are expected to simply move on.

The emotional whiplash of weaning and the need to mark it

Weaning can be tender, bittersweet, and surprisingly disorienting. For some mothers, it comes with a hormonal dip that affects mood and sleep; for others it’s pure relief mixed with sadness. Either way, the transition can feel like your body is closing a door while your heart is still standing in the doorway. This is when a breastfeeding keepsake becomes more than a nice idea. It becomes a kind of punctuation. A way to say: this was real, and it’s okay that it’s ending. It’s okay to miss it. It’s okay to feel proud of it. It’s okay if your story was complicated. Not every breastfeeding journey is the “dream” one, and that is precisely why an object can help. A keepsake can hold the whole truth at once: the closeness and the frustration, the tenderness and the bruised nights, the sense of devotion and the desire to have your body back.

Why the most powerful keepsakes are the ones you choose privately

There’s a particular pressure around motherhood gifts. People want to give something symbolic, something that says “you did it,” but symbolism can become cheesy fast. Many mothers don’t want a display piece that invites questions at the dinner table. They want something discreet, elegant, and theirs. A breastfeeding keepsake doesn’t have to announce itself. It can be a ring you glance at in a meeting, a pendant that sits close to your chest, earrings you wear on a day when you need steadiness. The point isn’t to perform motherhood. The point is to carry a memory in a way that feels grown-up and intimate. That’s also why more mothers are drawn to keepsakes that involve their own materials. Not because it’s shocking, but because it’s honest. It’s a trace of what your body produced, preserved in a form that lets you move forward while still keeping a piece of the chapter with you.

When milk becomes a memento you can actually live with

A breastfeeding keepsake can take many forms, but few are as quietly radical as breast milk jewelry. It is not about novelty. It is about transforming an experience that happened on your skin into something you can hold, wear, and keep without needing to explain it to anyone.

At its best, breast milk jewelry looks like fine jewelry. Understatement is part of the appeal. The meaning is personal, but the object is beautiful on its own terms. And for mothers who want something more than a keepsake box tucked away in a closet, jewelry has an everyday intimacy: it meets you in the moments when you are back at work, back in your social life, back in the version of yourself that exists beyond feeding schedules.

The challenge, historically, has been access. Professional keepsake studios often require you to mail your milk away. Some mothers are comfortable with that. Others aren’t. The hesitation is understandable: breastmilk is bodily, private, and emotionally loaded. It can feel unnerving to put it in the mail, even when the service is reputable.

That gap is exactly where DIY by MILKIES® enters the conversation. After MILKIES® processed more than 100,000 keepsake jewelry orders worldwide, the team understood something that doesn’t show up in spreadsheets: many mothers want the result, but they also want control. Control over privacy, timeline, and process. They want a breastfeeding keepsake they can make at home.

DIY by MILKIES® was developed by Kasia Lew, the founder of MILKIES®, who knows extended breastfeeding from the inside. She tandem nursed her two children, which means she lived the long middle of breastfeeding life: not the shiny beginning, not just the sentimental goodbye, but the everyday reality. Her background in computer linguistics and years running a multimedia agency shaped the kit’s signature feature: an unusually clear, guided experience that respects the fact that mothers are busy and deserve instructions that actually work.

What you get is a home workshop in a box. The kit includes the materials and tools needed to create your own breastmilk jewelry and a step-by-step video guide that walks you through the process in real time. Instead of guessing, you follow. Instead of outsourcing your story, you participate in it.

And because a breastfeeding keepsake should be personal in both meaning and style, DIY by MILKIES® offers multiple jewelry options. The kit includes choices across necklaces, rings, earrings, and a bracelet, in silver, gold-plated, and rose gold-plated finishes. You can choose something that fits your aesthetic rather than forcing your aesthetic to fit the keepsake.

  • Privacy without compromise because your milk never leaves your home
  • Hands-on meaning because you make the piece yourself, at your pace
  • Time flexibility because you can work in short pockets around naps and bedtime
  • A polished finish because the settings are designed to look like real jewelry, not crafts
  • Confidence through guidance because the kit includes clear tools, a readable instruction manual, and a step-by-step video guide

Of course, “DIY” can be a red flag if you’ve ever opened a kit that felt like a school project. A breastfeeding keepsake is not the place for mystery powders and vague steps. What matters is what happens at the technical level, where sentiment meets chemistry. If breastmilk is going to live in resin for years, the preservation method has to be stable, consistent, and designed for real life, not just for a one-time photo.

Delicate gold jewelry set featuring a creamy white resin stone breastfeeding keepsake on a pink dish beside baby booties and a pacifier in soft sunlight.

The preservation question that separates art from chemistry

To understand what makes one breastmilk jewelry kit different from another, you have to start with the part most brands gloss over: preservation. Breastmilk is a complex biological substance. It contains fats, proteins, sugars, and water. Preserving it is not the same as preserving a dried flower, and it is not the same as tinting resin with pigment. When a breastfeeding keepsake is made from actual milk, the method matters.

Many DIY kits on the market rely on an indirect approach. They ask you to dry the milk first, or they provide a powder or clay base that you mix the milk into. This can work for some craft outcomes, but it also changes what you are preserving. Once milk is dried, it is no longer in its original liquid state. Once you mix it with fillers, you are no longer looking at something purely your own; you’re looking at a composite.

DIY by MILKIES® is built on MILKIES®’s patented technology for preserving liquid breastmilk in resin. The difference is simple to say and hard to do: it allows you to preserve full liquid breastmilk without drying it, without mixing it with any powder, and without removing anything from it. The milk remains in its pure, natural form, stabilized and set inside resin.

Why does this matter for a breastfeeding keepsake? Because it respects the material. It’s the closest you can get to keeping the real thing, not a symbolic substitute. And because the process is designed for at-home use, it brings professional-grade preservation into a format that a mother can handle at her kitchen table.

The kit experience reflects that seriousness. It’s not a random assortment of parts. It’s a structured system: a beautifully designed pink and blue box with compartments, a large workmat that turns a surface into a safe workspace, and tools meant to reduce small mistakes that can happen when you’re tired, distracted, or doing this in the rare quiet hour after bedtime.

All of this is supported by the step-by-step video guide, which matters more than most people realize. Resin work is about timing and method. A video guide reduces interpretation errors and helps you build confidence, especially if you have never made jewelry before. In other words, the kit is not just selling you materials. It’s giving you a process.

When you choose a breastfeeding keepsake like this, you’re not only buying an idea. You’re choosing a preservation philosophy: keep the milk liquid, keep it pure, and keep the control in the mother’s hands.

Proof that a keepsake can be both personal and proven

MILKIES® has processed over 100,000 keepsake jewelry orders across more than 50 countries, earning a 5/5 star rating from over 2,000 reviews on platforms like Facebook and Google. DIY by MILKIES® brings that hard-won experience into an at-home kit using MILKIES® patented liquid breastmilk preservation technology.

Your kitchen table becomes a small studio

There is something quietly luxurious about opening a box that was designed to take your story seriously. The first thing you notice is that it doesn’t feel like a craft kit. It feels organized. Considered. The compartments give everything a place, which is exactly what you want when your life is already full of tiny parts: pacifiers, pump pieces, spare onesies, the endless small objects that orbit a baby. You lay out the large workmat and suddenly the kitchen table looks different. Not like the place where you reheated your coffee three times, but like a surface that belongs to you. You choose the jewelry option that fits the way you actually dress. Maybe it’s a necklace because you like the idea of carrying the memory close. Maybe it’s a ring because rings are intimate in a different way: you see them constantly, especially when you are doing practical things with your hands. Then comes the moment that makes this more than shopping. You bring out the milk. Sometimes it’s from the freezer, dated in a version of your handwriting that belonged to another month of your life. Sometimes it’s fresh. Either way, there is a pause. It’s impossible not to feel it. Breastmilk is time condensed into a substance. Hours spent feeding. Nights spent waking. The anxious googling. The quiet pride. The physical ache and the physical relief. The video guide plays, and the tone is calm. Step by step, you’re doing something that feels both domestic and ceremonial. You measure carefully. You follow the method. You see the materials change, the way you can watch batter become cake or paint become a wall. It’s strangely grounding: a process with a beginning, a middle, and an end. And when the piece is set, you’re left with something that doesn’t demand attention but holds it anyway. Your breastfeeding keepsake isn’t a box at the back of a cupboard. It is a wearable object that can meet you on a hard day, on a celebration day, on an ordinary day when you miss the person your baby used to be. The surprising part is not that it looks beautiful. It’s that it feels like you made a decision to honor yourself. Not in a performative way, not in a “treat yourself” way, but in a clear-eyed way that says: I was there for someone with my whole body, and I’m allowed to keep a trace of that.

  1. Choose your setting and prepare your workspace with the mat and tools
  2. Measure and combine the materials according to the video guide
  3. Place the preserved milk resin mixture into your chosen jewelry piece
  4. Let it cure fully, then wear your breastfeeding keepsake whenever you need it

What to choose when every option claims to be meaningful

When you search for a breastfeeding keepsake, you’ll find three broad paths, and the right one depends on what you value most: convenience, control, or cost.

The first is a send-away service. This can be a good option if you want a fully hands-off experience and you feel comfortable mailing your milk. The trade-off is obvious: your breastmilk leaves your home, and you wait. For some mothers, that waiting is fine. For others, it adds stress to an already emotional moment.

The second is a low-cost DIY kit. These kits can be tempting, especially if you’re not sure you’ll follow through. But cheaper kits often cut corners in two places: guidance and preservation method. Vague instructions, limited tools, and processes that require drying the milk or mixing it with powders can lead to inconsistent results. When a breastfeeding keepsake is tied to something this personal, “close enough” can feel disappointing.

The third path is the middle ground that has become increasingly attractive: professional-grade preservation in an at-home format. That is the niche DIY by MILKIES® is built for. It is designed for mothers who want to keep their milk private, want to be involved in the creation, and still want the piece to look like jewelry you would choose even without the story behind it.

In other words, the question is not just what you want to remember. It’s how you want to remember it, and who you want holding the materials while the memory becomes an object. For many mothers, that answer is simple: me.

A small object that holds a large season

A breastfeeding keepsake is not about freezing time. It’s about giving time a shape. Years from now, you may not remember the exact number of feeds or the length of each night. You may forget the brand of pump parts you washed endlessly or the names of the nursing bras you wore into the ground. But you will remember the feeling of your child’s weight, the pause in the day when everything narrowed to the two of you, the strange mix of power and vulnerability that comes with being someone’s source of comfort. A keepsake made from your own milk carries that truth without needing a caption. It is discreet, elegant, and honest. It does not compete with the memory. It anchors it. If your breastfeeding chapter is ending, or if you simply feel the urge to honor it while you’re still in it, you deserve a marker that feels as personal as the experience itself.

Choose a breastfeeding keepsake that lets you keep the story close, in your own hands, and on your own terms.

Real Stories

Stories From Our Community

Every piece of jewelry tells a unique story. Here are just a few from mothers who've created their own keepsakes.

Review by Jenny

My husband ordered me this ring for Mother’s Day and it turned out gorgeous! The video really made the directions easy to follow and I like that it included a box for storage

J

Jenny

ETSY

Review by Angel

Everything was sooo well thought out and the colors are too cute!! You get everything you need including cute pink gloves. The instructions were extremely detailed and simple. My oldest wanted to add glitter so he could be a part of the keepsake as well. I am so happy with my purchase and definitely recommending this to friends and family!

A

Angel

ETSY

Review by Ashley

The ring is so beautiful and I am so happy to carry something with me as a reminder of one of the hardest but most rewarding and beautiful journeys I have ever experienced.

A

Ashley

ETSY

Review by Perrine

love this item. The kit has been very well thought and the quality is amazing. I am beyond happy with this gift to myself!

P

Perrine

ETSY

Review by Abigail

This is so beautiful! I’m in love with it

A

Abigail

ETSY

Review by Yelitza

Easy instructions, excellent quality beautiful and unique.

Y

Yelitza

ETSY

Review by Ashley

Having my breastfeeding journey represented in a piece of jewelry is so special to me. It’s the perfect way to cherish that extremely special time. The kit was very easy to follow and had everything needed. It turned out beautifully. Thanks so much to Milkies!

A

Ashley

ETSY

Review by rhondamorgan4711

I bought this for my sister in law and she was absolutely thrilled! They turned out fantastic!

R

rhondamorgan4711

ETSY

Review by Marine

Great product, very well designed, the kit is great. I recommend without hesitation!

M

Marine

ETSY

Review by Anais

In the top ! I hope it will last over time. Priceless gift

A

Anais

ETSY

GOT QUESTIONS?

Frequently Asked Questions

Everything you need to know about creating a breastfeeding keepsake with DIY by MILKIES®.

YOUR JOURNEY, MADE LASTING

Keep your breastfeeding story close, forever

One teaspoon can hold years of love, first feeds, hard days, quiet victories, and the moment you realized you did it. Create a breastfeeding keepsake you can wear daily, made by you, from what mattered most.

Shop the DIY Kit
Worldwide Shipping
Patented Technology
Customer Support