

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

Everything Included
Just add 30 minutes
What is a Nursing Keepsake?
A nursing keepsake is a tangible reminder of your breastfeeding journey, those quiet moments, hard-earned milestones, and the bond you built. With DIY by MILKIES®, you preserve a small amount of breastmilk at home and turn it into jewelry, using a method that keeps your milk in liquid form instead of drying or “powdering” it.
Deeply Meaningful
Mark the feeds, the growth, and the closeness with a piece you can wear every day, made from your own milk, by your own hands.
Pure Preservation
Our patented system preserves breastmilk in resin without drying it, mixing it with powders, or removing anything from its natural form.
Made to Last
Create an heirloom-quality keepsake sealed in crystal-clear resin and set in precious metal, so your nursing story can live on.
Why Make Your Own Nursing Keepsake?
Milk Stays Private
Many mothers don’t feel comfortable mailing breastmilk away. This kit lets you keep everything at home, from measuring to casting, while still achieving professional-looking results.
Make It Yours
Your journey is unique, and your keepsake can be too. Choose the jewelry style you love and enjoy the meaning of creating it yourself, one calm, focused session.
Fast Timeline
Instead of waiting weeks for a send-away service, you can complete the active steps in about 30 minutes, then let it cure at home and reveal your finished piece.
A Milestone Gift
Perfect for weaning, Mother’s Day, or a “you did it” moment. It arrives in a keepsake box and lets the recipient create their piece whenever they’re ready.

DIY Breast milk Box – Set: 12mm Necklace "Circle of Life" + Bracelet + Ring + Earrings
(61 reviews)ROSE GOLD (24-carat rose gold-plated silver)
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.

DIY Breast milk Box – Set: 12mm Necklace "Circle of Life" + Bracelet + Ring + Earrings
ROSE GOLD (24-carat rose gold-plated silver)
What’s Inside the Box?
Everything you need to create a nursing keepsake at home, beautifully organized in our signature pink and blue keepsake box. Just choose your setting, follow the steps, and preserve your milk in a piece you’ll treasure.
Jewelry Settings
Necklace, bracelet, ring, 925 sterling silver
Preservation Agent
MILKIES® patented formula for liquid milk
Jeweler’s Resin
Professional-grade, crystal clear finish
Complete Tools
Syringes, sticks, gloves, and more
Large Crafting Mat
Numbered zones for easy setup
Step-by-Step Video
Real-time guidance, step-by-step
Comprehensive Manual
Clear, detailed instructions included
Keepsake Box
Gift-ready, beautifully packaged
A Better Way to Preserve Nursing Memories
There are a few ways to mark your breastfeeding journey. Compare them side by side, and choose the option that protects your privacy, keeps your milk pure, and creates an heirloom you’ll actually want to wear.
| Feature | DIY by MILKIES® | Send-Away Services | Generic DIY Kits |
|---|---|---|---|
| Milk Stays Home | |||
| Liquid Preservation | Varies | ||
| Patented Technology | Varies | ||
| 925 Sterling Silver | Varies | Often plated | |
| Video Instructions | Sometimes | Varies | |
| Ready In | 24-72 hours | 4-8 weeks | Varies |
| Price Range | $115-$199 | $200-$500+ | $50-$150 |
Patented Preservation
DIY by MILKIES® is the only kit that preserves breastmilk in resin in its full liquid form, without drying, powdering, or changing what makes it yours.
70,000+ Mothers Served
MILKIES® has helped mothers around the world create meaningful keepsakes across 50+ countries, backed by 2,000+ five-star reviews.
Support Across Time Zones
Need a hand? Our teams are based in Germany, the UK, the USA, Canada, and Poland, so you can get clear help while you create at home.

Kasia Lew, Mother of 2, practiced extended breastfeeding & tandem nursing
From a Nursing Journey to A Wearable Keepsake
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 deeply understood the bond that grows during this intimate time, and how quickly those moments pass.
After months of research and development, MILKIES® launched on Mother’s Day 2016 as a small home-based operation. It has since grown into an international brand serving 70,000+ mothers in 50+ countries, helping families preserve the milestones that matter.
DIY by MILKIES® was created after listening closely to customers. Many mothers wanted a keepsake but hesitated to send breastmilk to a third party. With Kasia’s background in computer linguistics and multimedia, she helped build an at-home solution: a complete kit with step-by-step video guides.
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 nursing keepsake reflects the real story behind it.
70,000+
Keepsakes Created
50+
Countries Served
2016
Founded

A nursing keepsake that turns time into something you can hold
Breastfeeding is intimate, exhausting, and oddly fast. If you want a nursing keepsake that feels private and true, breastmilk jewelry made at home can preserve the chapter without asking you to let it go too neatly.
By Kasia Lew, Founder of MILKIES®
When the last feed arrives without warning
The first thing most mothers notice is not the “last time.” It’s the quiet rearrangement of a day. One morning the chair stays empty. The nursing bra goes unworn. Your body forgets a little, then remembers, then forgets again. And suddenly you find yourself searching for a nursing keepsake because you can feel a chapter closing even when you never announced it.
Breastfeeding is full of paradoxes. It is repetitive yet never quite the same, ordinary yet electrified with meaning. It can be inconvenient, euphoric, lonely, tender, and logistical all at once. It can last weeks or years, and in either case it becomes a private language between two people whose lives are changing at different speeds.
So it makes sense that photos can feel insufficient. A picture catches a face; it rarely captures the weight of 3 a.m., the calm after crying, the unglamorous persistence, the softness that is also work. A nursing keepsake, in the best sense, isn’t about aesthetic nostalgia. It’s about giving your memory a physical form that respects what actually happened.
Some women want something discreet, something that doesn’t announce itself from across the room. Others want a piece they can wear every day, a small object that carries the emotional truth of the season. And many want control: a way to keep the process private, on their terms, without mailing away something as intimate as breastmilk.
That is where the idea of a wearable nursing keepsake begins to make real sense, especially when it is created in your own home, at your own pace, with technology designed to preserve what breastfeeding was in its natural state rather than forcing it into something else.
Why we reach for proof that it happened
The emotional physics of breastfeeding memories
Breastfeeding is often described as a bond, but bonds are not just feelings. They are patterns: the familiar weight of a baby, the rhythm of breathing, the way your shoulders soften when you stop fighting the moment and start inhabiting it. The trouble is that patterns are hard to archive. A nursing keepsake becomes a kind of counterweight to the blur, a reminder that the days were real even when they now feel like a fever dream. This matters for mothers who loved breastfeeding, and for mothers who struggled through it. The keepsake isn’t a trophy. It’s a witness. It says: I was there. I did this. I adapted. It can hold tenderness without pretending everything was easy. And because it’s physical, it can do something memory alone cannot do on a tired day: it can bring you back to the truth, not just the story.
Weaning is not only a milestone but a change in identity
Weaning is frequently packaged as a neat endpoint. In real life it can be gradual, messy, mutual, or imposed by circumstance. Bodies shift. Routines recalibrate. Some mothers feel relief and grief in the same hour. Others feel unexpectedly unmoored, as if their role has been rewritten without their consent. In that emotional terrain, a nursing keepsake can act like a small anchor. Not because you want to live in the past, but because you want the past to be acknowledged. The best keepsakes don’t demand that you freeze time; they let you move forward without losing the thread of who you were when your body was someone’s first home.
Why privacy and trust are part of the keepsake question
Many breastfeeding keepsakes require you to send breastmilk away to be processed by someone else. For some, that’s easy. For others, it’s uncomfortable. Breastmilk is not just an ingredient; it is deeply personal. There are also practical anxieties: shipping delays, temperature, mishandling, or simply the unsettling idea of a precious material leaving your hands. A nursing keepsake made at home answers a different emotional need: autonomy. It gives you a way to preserve your milk without outsourcing the intimate part of the story. It also turns the creation itself into a ritual, one more moment of choice in a season that can feel full of demands.
The nursing keepsake you can wear without explaining
Breastmilk jewelry can be misunderstood as a trend until you hold it in your hand. Done well, it is quietly radical: it treats breastfeeding as worthy of preservation, not because it needs public validation, but because it mattered to the people inside it. A nursing keepsake in jewelry form doesn’t have to be loud. It can look like a simple stone, a small pearl of milky light, a detail only you recognize as yours.
What makes the idea powerful is that it honors the material reality of breastfeeding. The milk was not symbolic. It was real. It fed a child, changed your body, structured your days. Preserving a tiny amount is not about “keeping” the past; it’s about acknowledging the body’s work and the relationship it supported.
DIY by MILKIES® exists for a specific kind of mother: the one who wants a nursing keepsake with professional-quality results, but who prefers a hands-on process at home. After MILKIES® processed over 100,000 orders in keepsake jewelry, it became clear that many mothers wanted an option that didn’t involve mailing breastmilk to a third party. The DIY line is the response, built on the same patented preservation technology, translated into a kit you can use at your kitchen table.
The founder, Kasia Lew, understands the emotional stakes because she lived them. As a mother who practiced extended breastfeeding and tandem nursing, she knew that the most meaningful keepsakes aren’t generic. They are personal, made with intention, and shaped by a woman’s right to decide what happens to her own story. Her background in computer linguistics and years running a multimedia agency show up in the kit’s clarity too: the experience is designed to be teachable, visual, and confidence-building rather than intimidating.
- Privacy without compromise, because your nursing keepsake is made in your home
- Professional-grade support through a step-by-step video guide and a carefully structured process
- A true “workshop” setup with a large workmat and included tools, so you aren’t improvising
- Choice of styles and finishes so the keepsake fits your life, not just a memory box
- A creation ritual that can be calm and focused, especially meaningful around weaning
There is, however, a difference between the romance of the idea and the reality of making it last. A nursing keepsake is only as good as its durability and authenticity. If the milk has to be dried, powdered, altered, or diluted, the object can start to feel like an imitation of the experience it’s meant to honor. This is where the underlying preservation method matters, not as marketing gloss, but as the practical reason your keepsake will look stable, feel finished, and stay true to what it contains.

What it means to preserve breastmilk in its liquid form
Most people don’t realize how technically specific breastmilk preservation is. Milk is a living, complex substance. When a product asks you to dry it, blend it with powders, or mix it into clay-like bases, the process can change what you’re preserving. That may still create a pretty object, but for many mothers it doesn’t feel like the same nursing keepsake.
DIY by MILKIES® is built around MILKIES® patented technology for preserving full liquid breastmilk in resin. The point is simple and strict: no drying, no turning the milk into powder, no mixing it with filler, and no removing anything from it. The milk remains in its pure, natural form as it becomes part of a resin composition designed to hold it stable.
In practice, this approach has two benefits mothers immediately care about. First, authenticity: the nursing keepsake contains what you think it contains. Second, reliability: professional-grade steps reduce the odds of the common DIY disappointments, separation, uneven texture, or a result that looks homemade in the wrong way.
This technology didn’t appear out of thin air. MILKIES® built its reputation through sheer volume and consistency, with more than 100,000 customers across 50+ countries. DIY by MILKIES® is an extension of that experience, not an experimental sideline, and it comes with localized support from teams and offices in regions like Germany, the UK, the USA, and Canada, alongside production facilities in Poland.
Proof matters when the material is personal
MILKIES® has handled 100,000+ keepsake orders worldwide and holds 5/5 star ratings from 2,000+ reviews on platforms like Facebook and Google. DIY by MILKIES® brings that track record into an at-home nursing keepsake kit.
A small workshop at the edge of your real life
A nursing keepsake becomes more than an object when the making of it feels like a moment you chose for yourself. That is the surprising gift of the DIY approach: it doesn’t just deliver a finished piece, it gives you a quiet hour where you are not producing milk, washing bottles, answering messages, or calculating nap windows. You are simply making. The box arrives like a contained little world, designed with the kind of care you normally only see in products that expect to be kept. Inside, everything has its place. The kit’s compartments prevent the sensation of chaos that so many mothers associate with “crafting.” There is a large workmat that turns whatever surface you have, kitchen table, desk corner, an uninterrupted patch of counter, into a deliberate workspace. There’s an extensive, readable instruction manual, and a step-by-step video guide that shows you what “right” looks like in real time. Choosing the jewelry base is its own form of storytelling. A pendant can be close to the heart. A ring is tactile, something you notice when you reach for a stroller strap or twist a doorknob. Earrings can be private, barely visible under hair, a nursing keepsake that stays yours even when the day belongs to everyone else. DIY by MILKIES® includes multiple options, necklaces, rings, earrings, and a bracelet, available in silver, gold-plated, and rose gold-plated finishes, so the memory isn’t forced into a single aesthetic. When you start, the process asks for focus, not artistry. Gloves on. Tools laid out. A timer nearby. That structure matters because it tells your nervous system: you can do this. And there is a particular kind of calm that comes when you are working with your own hands on something that represents your own body. The result, when it cures, is a gentle, milky stone held inside metal, an object that looks finished, wearable, and modern. A nursing keepsake made this way often lands differently than a keepsake ordered like any other purchase. It has your attention inside it. The piece contains breastmilk, yes, but it also contains the fact that you sat down, made time, followed the steps, and chose to mark what you lived.
- Prepare and clean your chosen setting so the final surface is crisp and clear
- Preserve a measured amount of breastmilk using the kit’s syringe-based method
- Mix the resin components and create a smooth, milky emulsion
- Combine, fill, and let the piece cure undisturbed until it becomes a durable nursing keepsake
Choosing a nursing keepsake without settling for less
The keepsake market has grown because the desire is real, but the options can feel oddly polarized. On one end are send-away services that create beautiful results but ask you to ship breastmilk to strangers and wait. If privacy, trust, or logistics make that hard, you may never take the step, especially during the fragile season of early postpartum or the emotional fog of weaning.
On the other end are cheap DIY kits that promise the look without the science. Many rely on drying the milk, mixing it with powders, or blending it into clay-like bases. Even when the result looks acceptable in a photo, it can lack the depth, stability, and finish a nursing keepsake deserves. Mothers who already feel shortchanged by the way society treats caregiving often don’t want a symbolic object that also feels like a compromise.
DIY by MILKIES® sits in the middle ground that mothers actually ask for: professional-grade preservation at home. The kit is built to reduce improvisation, provide visual guidance, and preserve liquid milk without drying or alteration. It also offers variety in jewelry styles so the keepsake can match your everyday wardrobe, rather than becoming something you only wear on anniversaries of motherhood.
A story you can wear on an ordinary Tuesday
A nursing keepsake works best when it belongs to real life, not just to sentiment. Breastfeeding rarely happens in perfect lighting, and the memories that matter most are often the least photographable: the hand on your collarbone, the pause in your thoughts, the moment a baby relaxes as if the whole world has finally made sense. A piece of breastmilk jewelry, made at home, lets you keep that truth close without turning it into a performance. It can be discreet. It can be beautiful. It can be yours alone, or a quiet signal to other mothers who know what the milky stone means. If you are nearing weaning, already past it, or simply aware that time is moving, making a nursing keepsake is a way of acknowledging the work your body did and the relationship it held. Not to stay in that season forever, but to carry it forward with dignity.
When you’re ready, you can choose a design that suits you and create your nursing keepsake at home, one calm step at a time.
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.

“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”
Jenny
ETSY

“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!”
Angel
ETSY

“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.”
Ashley
ETSY

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

“This is so beautiful! I’m in love with it”
Abigail
ETSY

“Easy instructions, excellent quality beautiful and unique.”
Yelitza
ETSY

“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!”
Ashley
ETSY

“I bought this for my sister in law and she was absolutely thrilled! They turned out fantastic!”
rhondamorgan4711
ETSY

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

“In the top ! I hope it will last over time. Priceless gift”
Anais
ETSY
Frequently Asked Questions
Everything you need to know about creating a meaningful nursing keepsake with the DIY by MILKIES® kit.
Turn a chapter of love into something you can wear
Whether you’re still nursing or closing that season, this is a way to hold onto it, one small drop, preserved forever. Create a nursing keepsake at home, in privacy, and wear the memory whenever you need it.
