Rose-gold DIY by MILKIES necklace, earrings, and ring displayed on textured fabric, part of an at-home breastmilk jewelry kit in warm light
Patented Preservation Kit

The Breastmilk Jewelry Kit

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

THE SCIENCE OF KEEPSAKE JEWELRY

What is a breastmilk jewelry kit?

A breastmilk jewelry kit is an at-home set that lets you preserve a small amount of your milk inside resin, then set it into real jewelry. DIY by MILKIES® is different: it preserves breastmilk in liquid form, no drying, no powders, so your keepsake stays as true to the original as possible.

Meaningful Keepsake

Turn a fleeting season into a wearable reminder. You create the piece yourself, so every step feels personal, like putting your story into something you can hold forever.

Pure Preservation

Our patented process preserves breastmilk in its natural, liquid state, without drying or mixing it into fillers, then seals it in crystal-clear, professional-grade resin.

Made to Last

When made properly, the finished jewelry is designed to last for years. The resin forms a permanent seal, and the 925 sterling silver settings are heirloom-quality.

WHY DIY MAKES SENSE

Why choose a DIY breastmilk kit?

Milk Stays Private

Many mothers feel uneasy mailing breastmilk to someone else. With DIY by MILKIES®, you keep your milk at home and control the process from start to finish, on your timeline, in your space.

You Control Design

A kit isn’t “less premium”, it’s more personal. Choose the setting you love, follow the guide, and enjoy the hands-on moment of turning your own milk into a wearable keepsake.

Fast, Flexible Process

Instead of waiting weeks for a service, you can create your piece in about 30 minutes of active work. The resin cures on its own, and you can craft whenever it fits your routine.

Gift-Ready Experience

The kit arrives beautifully packaged and feels special from the first unboxing. It’s a thoughtful way to honor a breastfeeding journey, while letting the recipient create the keepsake when she’s ready.

DIY Breast milk Box – Set: 18mm Necklace "Circle of Life" + Bracelet + Ring
-25% Sale

DIY Breast milk Box – Set: 18mm Necklace "Circle of Life" + Bracelet + Ring

(61 reviews)
$189.00$252.00You save $63.00

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 DIY KIT

What’s inside the kit?

A full at-home workshop, beautifully organized in our signature pink and blue keepsake box, so you can preserve your breastmilk and craft jewelry with confidence, even if you’ve never made anything before.

Jewelry Settings

Necklace, bracelet, ring in 925 silver/sterling silver

Preservation Agent

MILKIES® patented formula for liquid milk

Jeweler’s Resin

Professional-grade, crystal clear resin finish

Complete Tools

Syringes, sticks, gloves, mixing supplies

Crafting Mat

Large mat with numbered zones

Video Tutorial

Step-by-step guidance in real time

Printed Manual

Comprehensive, printed, easy-to-follow instructions

Keepsake Box

Gift-ready, beautifully organized packaging

WHY CHOOSE MILKIES®

DIY by MILKIES® vs other options

If you’re comparing a breastmilk jewelry kit, look beyond “DIY vs not DIY.” Compare what matters: purity, materials, guidance, and whether your milk stays in your control.

Feature
DIY by MILKIES®
Send-Away ServicesGeneric DIY Kits
Milk Stays Home
Liquid PreservationVaries
Patented TechnologyVaries
925 Sterling SilverOftenOften plated
Video InstructionsVariesSometimes
Ready In24-72 hours4-8 weeksVaries
Price Range$115-$199$200-$500+$50-$150

Patented Preservation

DIY by MILKIES® is the only kit designed to preserve full liquid breastmilk in resin, without drying it, mixing it with powders, or changing its natural form, so the result is truly keepsake-worthy.

Trusted Worldwide

MILKIES® has served 70,000+ mothers across 50+ countries, with 2,000+ five-star reviews. You’re not “experimenting”, you’re following a process refined through real customer experience.

Real Human Support

Need help mid-project? Our support teams are based in Germany, the UK, the USA, Canada, and Poland, so you can get guidance in your region while you’re creating your jewelry at home.

Smiling MILKIES founder Kasia Lew breastfeeding her baby outdoors, reflecting the motherhood story behind the DIY by MILKIES breastmilk jewelry kit.

Kasia Lew , Mother of 2, practiced extended breastfeeding & tandem nursing

THE FOUNDER’S STORY

From a mother’s journey to a DIY breakthrough

Kasia Lew’s journey began in 2013 with the birth of her first child, Adam. As she practiced extended breastfeeding, and later tandem nursing two children, she experienced firsthand the powerful bond created during this intimate season of motherhood.

After months of research and development, MILKIES® launched on Mother’s Day 2016 as a home-based operation. It has since grown into an international brand, serving 70,000+ mothers across 50+ countries who want to preserve their breastfeeding memories.

DIY by MILKIES® was created by listening closely to customers. Many mothers loved the idea of keepsake jewelry, but hesitated to send breastmilk to a third party. With Kasia’s background in computer linguistics and multimedia, she built a complete DIY kit with step-by-step video guides that make the process approachable 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 keepsake reflects the real story you lived, not a recreated substitute.

70,000+

Happy Mothers

50+

Countries Served

2016

Founded

Rose gold–plated necklace pendant and matching teardrop earrings featuring smooth milky-white resin stones, made with a breastmilk jewelry kit, displayed on rustic distressed wood.
Keepsake Jewelry

The breastmilk jewelry kit that turns memory into metal

You can’t bottle time, but you can preserve a chapter of motherhood in something you’ll actually wear. Here is what a breastmilk jewelry kit should do, and why the details matter.

By Kasia Lew, Founder of MILKIES®

The moment you realize it is ending

There’s a particular kind of quiet that arrives when breastfeeding begins to change. Sometimes it’s dramatic and messy, full of boundary-testing and bargaining. Sometimes it’s almost imperceptible, a missed feed here, a shorter cuddle there. And then one day you notice it, not with panic exactly, but with a strange clarity. A chapter that once felt endless has started to fold itself closed.

That’s why so many mothers search for a breastmilk jewelry kit in the early hours, thumb scrolling while the house finally sleeps. Not because they need “stuff,” but because they want a way to hold onto what was real. The weight of a baby on your chest. The elastic tenderness of a body that became a home. The routines you didn’t know you’d miss until they softened at the edges.

The internet will show you plenty of options, and they can all look similar from a distance. A pendant. A ring. A white stone that promises it contains something personal. But a breastmilk jewelry kit is not just a craft box. It’s chemistry, design, and trust. It’s also an emotional decision, and those tend to punish shortcuts.

If you’re here because you want to create something yourself, you’re not alone. Many mothers want the control of doing it at home, on their own schedule, without mailing milk across borders or explaining their story to a stranger. A good breastmilk jewelry kit respects that instinct. It doesn’t rush you, doesn’t overwhelm you, and doesn’t ask you to compromise the one thing that makes the keepsake matter in the first place.

So let’s talk honestly about what makes a breastmilk jewelry kit worth your time. What “preservation” really means. Why liquid matters. And how a DIY approach can feel less like a project and more like a small, private ceremony.

Why this keepsake hits differently

Not a trend but a record of effort

Breastfeeding is often framed as natural, which can be true in the same way walking is natural. It still takes strength. It still can hurt. It still demands practice, support, and a kind of patience you don’t recognize in yourself until you’ve lived it. That is why breast milk keepsake jewelry isn’t just sentimental. It’s documentary. It marks the hours you spent feeding through cluster nights, the pumping sessions wedged between meetings, the way you learned your baby’s cues like a second language. A breastmilk jewelry kit becomes meaningful when it honors that reality rather than smoothing it into a generic “milky stone.” The best keepsakes don’t pretend the journey was perfect. They simply acknowledge it happened, and that it mattered.

The pressure to make it meaningful can backfire

Many mothers encounter keepsake jewelry at emotionally loaded moments. A baby shower where everyone asks how feeding is going. The first return-to-work day when your body still thinks it’s on newborn time. The week you decide to wean and feel unexpectedly raw, even if you also feel relieved. In those moments, the idea of a breastmilk jewelry kit can feel both comforting and stressful. You want the piece to be beautiful. You want it to be durable. You want it to look like jewelry, not a craft experiment. And you want the process to be private and safe. If you’ve ever hesitated because you were worried about wasting your milk, messing it up, or ending up with something you won’t wear, that hesitation is not trivial. It’s your standards speaking.

Control and privacy are part of the appeal

Send-away services exist for a reason, and for some families they are the right fit. But a growing number of mothers want the opposite of outsourcing. They want to keep their milk at home. They want to work on their own timeline. They want to avoid shipping, customs delays, and the strange vulnerability of placing a bodily substance into the hands of a third party. A breastmilk jewelry kit answers that desire when it is designed like a real system, not a bag of components. The difference is felt immediately in how the kit guides you, how it measures and stabilizes the milk, and how it supports you from first step to final cure.

What a breastmilk jewelry kit should actually deliver

At its best, a breastmilk jewelry kit is a bridge between two worlds. On one side, there is the intimacy of breastfeeding and the desire to keep a tangible trace of it. On the other, there is the hard reality that breastmilk is an organic fluid. It changes, it can spoil, it can separate, and it doesn’t naturally behave like a gemstone. Turning it into jewelry requires more than good intentions.

This is where DIY by MILKIES® enters the conversation as something more serious than a typical hobby kit. After MILKIES® processed over 100,000 keepsake orders worldwide, it became clear that not every mother wanted to mail her milk away, even to a trusted studio. Some wanted a hands-on experience. Others wanted privacy. Some simply wanted to create the keepsake at their kitchen table, in the quiet of an evening, with the sense that the object would be more “theirs” because they made it.

DIY by MILKIES® was developed for that exact audience, using the same brand foundation that built MILKIES® in the professional keepsake jewelry space. It is not a separate idea bolted onto a market trend. It is an extension of an established preservation method, built into a format that lets you keep custody of your milk from start to finish.

The range of jewelry options matters too, because a breastmilk jewelry kit should match real lives and real style. The DIY by MILKIES® line includes multiple necklace designs, ring styles, earring types, and a bracelet option, available in silver, gold-plated, and rose gold-plated finishes. In practice, that means you can choose a piece you will genuinely wear, rather than a token you keep in a drawer.

And then there is the experience of guidance. A breastmilk jewelry kit can’t rely on vague instructions and hope. The DIY by MILKIES® kit includes a step-by-step video guide that walks you through the process in real time, plus a clear, comprehensive instruction manual and a large work mat that turns your home into a temporary jewelry workshop. When the steps are well designed, the emotions have room to breathe.

  • Privacy by design since you keep your milk at home from beginning to end
  • Time flexibility because you can plan the process around feeds, naps, or work
  • Hands-on meaning since you create the keepsake yourself, not as a distant transaction
  • Professional-level support through a real-time video guide rather than guesswork
  • A wearable finish with multiple jewelry styles and metal options, not a one-shape-fits-all keepsake

Aesthetics and emotional resonance are important, but they are not the hardest part. The hard part is stability. If you’re choosing a breastmilk jewelry kit, the key question is not only what it looks like on day one, but what it looks like in a year. Does it yellow, crack, separate, or cloud? Does the “milk” inside stop looking like milk? The answers live in the preservation method, and that is where the market quietly divides into different tiers.

Mother leaning over a baby’s crib in a bright nursery, wearing a delicate pendant made with a breastmilk jewelry kit as a personal keepsake.

The preservation method is the whole story

Breastmilk is a complex substance. It contains water, fats, proteins, sugars, and living components that make it remarkable as nourishment, but complicated as a material. A breastmilk jewelry kit must solve a basic problem: how to preserve an organic liquid inside resin in a way that remains stable, attractive, and safe to wear.

Many DIY approaches on the market start by removing the “liquid” problem. They instruct you to dry your milk first, or they transform it into a powder-like form. Others mix it with fillers or clay bases. Those methods can be workable for craft outcomes, but they change the nature of what you are preserving. If your goal is to keep your breastmilk in its pure, natural form, those approaches can feel like making a replica rather than preserving the original.

DIY by MILKIES® is built on MILKIES® patented technology for preserving liquid breastmilk in resin. The point is direct: it allows the milk to remain liquid in process, without drying it, without mixing it with any powder, and without removing anything from it. A breastmilk jewelry kit that can do this is operating on a different level of product development, because it must stabilize the milk inside the resin system rather than avoiding it.

This distinction matters in the final appearance. Preserved liquid breastmilk tends to keep a more authentic, creamy character, rather than becoming chalky or artificially opaque. It also matters for confidence. When mothers worry about wasting milk, they are often worried about using something precious and ending up with something that looks off. A breastmilk jewelry kit designed for pure liquid preservation reduces that gap between expectation and outcome.

Of course, resin itself is not a magic spell. It requires correct ratios, careful mixing, and an environment that supports curing. That is why the kit experience matters so much. DIY by MILKIES® includes the tools and layout to help you work cleanly and precisely, and the video guidance to keep you from improvising at the exact moment you shouldn’t.

Proof beats promises

DIY by MILKIES® is backed by the wider MILKIES® reputation built across 100,000+ orders in over 50 countries, with a 5/5 star rating from 2,000+ reviews on platforms such as Facebook and Google. This is not a new idea tested on your keepsake.

The kitchen table becomes a small studio

A good breastmilk jewelry kit does something quietly radical. It lets you treat your own story as worthy of craftsmanship. Not in the performative way social media sometimes demands, but in a private, almost old-fashioned sense. You clear a space on the table, the same surface where you’ve eaten one-handed meals and answered late-night texts. You open the box and find that it is not chaotic. It’s organized. Compartments. Tools. A work mat that signals intention. The packaging of DIY by MILKIES® is designed like a keepsake before you even make one, with a pink and blue box that feels giftable yet practical. There is a moment of relief when you realize you don’t need to run out for extra supplies. The kit is meant to be self-contained, like a miniature workshop that happens to fit into your life. Then comes the part that’s hard to describe to anyone who hasn’t breastfed. Handling the milk in this context is different from pumping or storing. It isn’t logistical. It isn’t about ounces and schedules. It’s about recognition. This is what my body made. This is what my baby lived on. If you’re making a breastmilk jewelry kit project because you are weaning, this can land with surprising force. If you’re making it while still nursing, it can feel like creating a bookmark in the middle of the story. You follow the video guide, pausing when you need to, rewinding when your brain is tired. The best guidance doesn’t assume you are calm or well-rested. It assumes you are human. You work slowly, because careful work is a form of respect. The resin stage feels oddly meditative once you understand it. Not mystical, just focused. And when you place the finished piece aside to cure, you are doing something that mothers rarely get to do. You are making an object that is not for the baby, not for the household, not for anyone else’s needs. It is for you. Later, when you wear it, you won’t have to explain it to anyone. The meaning can remain yours. That’s the understated power of a breastmilk jewelry kit done properly. It’s not about showing the world your sacrifice. It’s about allowing yourself to witness it.

  1. Choose your jewelry setting and prepare a clean workspace with the included mat and tools
  2. Measure and combine materials carefully while following the step-by-step video guide
  3. Set the preserved milk resin into your chosen piece and check placement and finish
  4. Allow the jewelry to cure fully before wearing, storing it safely during the curing period

Choosing between send away services and DIY kits

When you search for a breastmilk jewelry kit, you are often comparing three broad categories, whether you realize it or not. The first is the traditional send-away service, where you mail your milk to a studio. The second is the low-cost DIY kit, typically built around drying, powdering, or mixing milk into a base. The third is the newer “professional at home” category, where the kit is designed to perform like a studio process without taking your milk out of your hands.

Send-away services can produce beautiful results, especially if you want a jeweler to handle the process. But they ask for trust, and for time. Shipping, temperature changes, and simple anxiety about loss can become part of the experience. For mothers who feel protective of their milk or uneasy about logistics, a breastmilk jewelry kit keeps the entire process within the home.

Low-cost kits often appeal because they seem simple, but simplicity can be misleading. If a breastmilk jewelry kit requires you to dry your milk first, or to mix it with powders and fillers, you may end up with a result that looks less like preserved milk and more like a craft stone. That is not necessarily “bad,” but it is a different promise than preserving breastmilk in its natural state.

DIY by MILKIES® positions itself in the middle ground that many mothers are actually looking for. It offers the intimacy and control of DIY, while relying on a patented liquid preservation approach developed through an established keepsake brand. It also comes with structured support, including real-time video guidance, which is often the difference between feeling confident and feeling like you’re gambling with a meaningful ingredient.

The practical benefit is that the breastmilk jewelry kit becomes predictable. And when something is emotionally loaded, predictability is a gift.

A piece of your story you can wear tomorrow

Breastfeeding ends in many ways. Sometimes it’s a decision you make with pride. Sometimes it’s a decision you make with grief. Often it’s both. What remains afterward can feel strangely intangible, like you lived a whole era that left no physical trace. A breastmilk jewelry kit is one way to change that. Not by turning motherhood into a product, but by giving you a small object that carries weight you can feel. A ring you notice when you reach for your coffee. Earrings you wear on days you want to feel like yourself again. A pendant that sits near the place where a baby once fell asleep. If you choose a kit, choose one that respects what you’re preserving. Choose one that treats the material seriously, guides you clearly, and keeps the milk as close to its natural form as possible. Because the point is not simply to make jewelry. The point is to honor a chapter that asked a lot from you, and gave you something you’ll never quite be able to name.

When you’re ready, let a breastmilk jewelry kit be the gentle way you keep that chapter close.

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 choosing and using a breastmilk jewelry kit at home.

YOUR STORY, PRESERVED YOUR WAY

Turn your breastmilk into jewelry you’ll cherish

This season won’t last forever, but your keepsake can. Preserve a small drop of your journey in crystal-clear resin, set in real 925 sterling silver, and wear the memory close long after the last feed.

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