

A Breastfeeding Keepsake You Wear
Preserve your breastmilk in its pure, liquid form, at home. Create museum-quality breastfeeding keepsake jewelry with MILKIES® patented technology trusted by 70,000+ mothers worldwide.
A Breastfeeding Keepsake You Wear
Preserve your breastmilk in its pure, liquid form, at home. Create museum-quality breastfeeding keepsake jewelry with MILKIES® patented technology trusted by 70,000+ mothers worldwide.

Everything included,
just add 30 minutes
What is a breastfeeding keepsake?
A breastfeeding keepsake is a way to hold onto the season you’ll never repeat, late-night feeds, tiny hands, and the bond you built. DIY by MILKIES® lets you preserve a small amount of breastmilk in resin at home, so your milk stays with you while you create a lasting piece you can actually wear.
Deeply Personal
Turn a fleeting chapter into something tangible. The act of making it yourself becomes part of the memory, quiet, meaningful, and uniquely yours.
Pure Preservation
Our method preserves breastmilk in its natural, liquid form, no drying, no powders, no mixing it into clay, so your keepsake reflects what’s real.
Made to Last
Set in professional-grade resin with heirloom-quality materials, your keepsake is designed to remain crystal clear and beautiful for years to come.
Why make your own breastfeeding keepsake?
Milk Stays Private
If you feel uneasy mailing breastmilk to someone else, you’re not alone. This kit keeps your milk at home, so the entire keepsake process stays personal and private.
Your Design, Yours
DIY doesn’t mean “basic.” You choose the style and create the piece yourself, making the keepsake even more meaningful, because it carries both your milk and your hands.
Fits Real Life
No weeks-long waiting or coordinating with a studio. With about 30 minutes of active work and clear guidance, you can make your keepsake on your schedule.
A Beautiful Ritual
Many mothers use this as a weaning milestone or a “closing chapter” moment. The kit arrives in a signature keepsake box, turning the experience into something you’ll remember.

DIY Breast milk Box – Set: 18mm Necklace "Circle of Life" + Bracelet + Ring
(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: 18mm Necklace "Circle of Life" + Bracelet + Ring
ROSE GOLD (24-carat rose gold-plated silver)
What’s inside your kit?
Everything you need to create a premium breastfeeding keepsake at home, beautifully organized in our signature pink and blue keepsake box, with tools, materials, and guidance included.
Jewelry Settings
Necklace, bracelet, ring, 925 sterling silver
Preservation Agent
MILKIES® patented formula for preservation
Jeweler’s Resin
Professional-grade, crystal clear resin
Complete Tools
Syringes, sticks, gloves, and more
Crafting Mat
Large mat with numbered zones
Video Tutorial
Step-by-step, real-time guidance
DIY Manual
Comprehensive, printed and easy to follow
Keepsake Box
Gift-ready, beautifully organized packaging
A smarter breastfeeding keepsake choice
When you compare keepsake options, look at what truly matters: authenticity, control, and whether the memory can become something you’ll use and treasure for life.
| Feature | DIY by MILKIES® | Photo Books & Prints | Send-Away Jewelry |
|---|---|---|---|
| Milk Stays Home | N/A | ||
| Pure Liquid Milk | N/A | Often | |
| Patented Technology | Varies | ||
| 925 Sterling Silver | N/A | Sometimes | |
| Video Instructions | |||
| Ready In | 24-72 hours | 1-2 weeks | 4-8 weeks |
| Price Range | $115-$199 | $30-$200 | $200-$500+ |
Patented Preservation
DIY by MILKIES® is the only kit designed to preserve breastmilk in resin in its natural, liquid form, without drying it, mixing it with powders, or altering what makes it yours.
70,000+ Mothers Served
MILKIES® has helped mothers around the world turn breastfeeding memories into keepsakes they’re proud to wear, backed by 2,000+ five-star reviews across major platforms.
Support That’s Close
Need help mid-project? Our support teams are based in Germany, the UK, the USA, Canada, and Poland, so you can get guidance quickly, wherever you’re creating your keepsake.

Kasia Lew , Mother of 2, practiced extended breastfeeding & tandem nursing
From a Mother’s Journey to A Keepsake Mission
Kasia Lew’s journey began in 2013 with the birth of her first child, Adam. As a mother who practiced extended breastfeeding, and later tandem nursing two children, she experienced firsthand the deep bond formed during this intimate time, and how quickly those days pass.
After months of research and development, MILKIES® launched on Mother’s Day in 2016 as a home-based operation. It grew into an international brand serving 70,000+ mothers across 50+ countries, built around one goal: preserving what matters in motherhood.
The DIY line was created after listening closely to customers. Many mothers loved the idea of a keepsake but hesitated to send breastmilk to a third party. With Kasia’s background in computer linguistics and multimedia, she helped craft a complete DIY kit supported by 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 breastfeeding keepsake reflects the real story, not a substitute.
70,000+
Mothers Served
50+
Countries Worldwide
2016
Founded

A breastfeeding keepsake you can make and wear
The strange truth about nursing memories is that they feel infinite while you are living them, then vanish overnight. A wearable keepsake turns that fleeting chapter into something steady.
By Kasia Lew, Founder of MILKIES®
When the last feed arrives without warning
Nobody tells you the ending will be so ordinary. Not dramatic, not ceremonial. One day you are nursing in the half-light, counting latch and letdown like a private language. Then a week passes, or a month, and you realise the last feed already happened. If you are searching for a breastfeeding keepsake, you are probably feeling that particular kind of ache that arrives when something intimate becomes past tense.
Breastfeeding is physical memory. It lives in your shoulders, your collarbone, the soft bruising fatigue behind your eyes, the relief when your baby finally settles. It is also timekeeping. You remember the season by what you wore to nurse, the phase by which side was “the good one,” the growth spurt by the playlist you looped at 3 a.m. And yet, for all that intensity, it leaves very few objects behind.
Most early-parent keepsakes are external. Photos, a hospital band, a tiny hat, a lock of hair. They are precious, but they document the baby more than the relationship. Nursing is the relationship, built in quiet repetitions that no one else sees. It makes sense to want a breastfeeding keepsake that honours the work you did, the tenderness you offered, and the body that carried the load.
This is where breastmilk jewellery enters the conversation, not as novelty, but as a form of personal archive. Done well, it is less craft project and more heirloom practice, like pressing flowers or saving letters. The question is how to do it in a way that feels safe, private, and worthy of what you are trying to remember.
A new generation of kits has made it possible to create a breastfeeding keepsake at home, with professional-grade preservation built for real life. The most thoughtful of these doesn’t ask you to dry your milk into powder or dilute what makes it yours. It asks you to keep it as it is, and to make something lasting from the liquid itself.
Why we crave proof that it happened
Breastfeeding is invisible labour with visible consequences
Even when breastfeeding is going smoothly, it can feel oddly solitary. The hours disappear into feeding, burping, pumping, washing parts, and planning your day around a body that is always on call. For many mothers, the private intensity of that rhythm clashes with how quickly the outside world moves on. People stop asking. Friends assume you are “back to normal.” Your baby grows, and the very thing that once defined your days becomes a footnote. A breastfeeding keepsake is often less about nostalgia and more about recognition. It is a way of saying this mattered, even if it happened in silence. And it matters whether your journey lasted days or years. Some mothers want a marker after a difficult start, a NICU season, or a long fight through pain and doubt. Others want to honour extended breastfeeding because it was deeply chosen and deeply lived. In both cases, the urge is the same. You want a tangible witness.
Weaning can feel like grief even when it is right
Weaning is commonly framed as a milestone, but it often arrives with a complicated emotional hangover. Many mothers describe a sudden mood drop, irritability, or tearfulness that feels disproportionate to the practical change. There are real hormonal shifts involved, and there is also the psychological shift of no longer being needed in that exact way. A breastfeeding keepsake becomes appealing here because it offers continuity. It does not freeze you in the past; it gives you a bridge. You are allowed to move forward while holding a physical reminder that you did something difficult, generous, and profoundly human. The keepsake is not the memory itself. It is an anchor that brings the memory back when the details begin to blur.
Not every mother wants to mail her milk away
The classic route to breastmilk jewellery is a send-away service. For some, that is perfect. For others, it comes with hesitations that are hard to dismiss: privacy, logistics, the fear of loss in transit, the discomfort of handing over something so personal to someone you have never met. Those hesitations are not paranoia; they are a rational response to a substance that feels part of your body even after it leaves your body. When you search for a breastfeeding keepsake, you may be looking for a solution that stays in your home and under your control. A truly good DIY option needs to respect that desire without lowering the standard of the final piece.
A wearable keepsake that starts at your kitchen table
Breastmilk jewellery is exactly what it sounds like, but the best versions are quietly sophisticated. A small stone-like centre, a pearly swirl, a soft translucent glow that resembles opal or moonstone. It is not a statement to the world. It is a statement to yourself. As a breastfeeding keepsake, it lives close to the skin, where the memory began.
What has changed in recent years is access. The concept used to be limited to specialist studios, or to DIY attempts that often produced brittle results. DIY by MILKIES® was built for mothers who wanted a hands-on way to create their own breastfeeding keepsake without downgrading the preservation method. It is the do-it-yourself line from MILKIES®, a brand that developed its approach after processing more than 100,000 keepsake jewellery orders worldwide.
The point of that experience is not bragging rights. It is repetition, troubleshooting, and proof that the process can be made reliable. DIY by MILKIES® takes that professional background and translates it into a home workflow that is realistic for a tired parent. The kit turns your space into a temporary jewellery workshop, complete with tools, a large work mat, and a step-by-step video guide that shows what to do in real time.
The kit also gives you choice, which matters because a breastfeeding keepsake should suit the person wearing it. DIY by MILKIES® includes options across 4 necklace designs, 2 ring styles, 3 earring types, and 1 bracelet design, offered in silver, gold-plated, and rose gold-plated finishes. You are not boxed into one aesthetic. You can make something minimal, romantic, modern, or quietly classic.
The deeper promise is control. You measure the milk. You watch it transform. You decide when it is ready. For many mothers, that act of making becomes its own ritual of closure, a gentle way to say goodbye to a chapter without dismissing it.
- Privacy and ownership because your breastmilk stays with you from start to finish
- A hands-on ritual that makes the breastfeeding keepsake feel authored rather than outsourced
- Guided clarity through a real-time video tutorial and a comprehensive, readable instruction manual
- Time flexibility since you can work in small windows around naps and bedtimes
- Professional-grade intent using MILKIES® patented preservation technology designed for liquid breastmilk
Of course, not all breastmilk jewellery is created equal, and the difference is not just design. The heart of any breastfeeding keepsake is preservation. If the chemistry is unstable, the piece can yellow, separate, crack, or lose the visual softness that makes it feel like an heirloom. The crucial question is what you are actually preserving, and whether the process protects the milk in a form that still feels like yours.
What preservation really means when the ingredient is milk
Breastmilk is not a simple material. It is biologically complex, full of fats, proteins, sugars, and water, and it changes with time and temperature. When people talk about preserving it for a breastfeeding keepsake, they are talking about stabilising something that was never meant to sit on a shelf.
Many DIY approaches begin by drying the milk. Drying reduces water content and can make the material easier to handle, but it also changes the nature of what you are preserving. Some kits require mixing the milk powder into clays, fillers, or powders, which can create an attractive look at first but can also compromise translucence and long-term stability. The result may feel more like a craft composite than a preserved moment.
DIY by MILKIES® is built around a different premise. It uses MILKIES® patented technology that allows you to preserve full liquid breastmilk directly in resin without drying it, without mixing it with any powder, and without removing anything from it. In other words, the kit is designed so the milk can remain in its pure, natural form while being transformed into a wearable stone.
That distinction matters for two reasons. First, it supports authenticity. A breastfeeding keepsake made from liquid breastmilk feels psychologically closer to the lived experience. Second, it supports consistency. A controlled preservation process reduces the risk of common DIY failures like uneven curing, texture separation, or cloudy results that look accidental rather than intentional.
The kit’s practical design supports that technical goal. Multiple compartments keep components organised, the large work mat prevents chaos, and the step-by-step video guide reduces the chances of guesswork. It is a chemistry-and-craft process packaged for the real world, where someone may be working in twenty-minute bursts with a baby monitor in the background.
Proof built on repetition
DIY by MILKIES® was developed after MILKIES® fulfilled over 100,000 keepsake jewellery orders across more than 50 countries, backed by a 5 out of 5 star rating from over 2,000 reviews on platforms like Facebook and Google.

The quiet satisfaction of making it yourself
There is a particular mood that settles over the house when you decide to make a breastfeeding keepsake. It is not the frantic energy of a big craft day. It is more like preparing a small ceremony when no one is watching. You open the box and the colours are soft, deliberate, almost tender. Pink and blue, yes, but not in a loud way. In a “this is for you” way. Everything has a compartment, and the order of the pieces feels calming in the way organised drawers do. The work mat spreads out over your kitchen table like permission to take up space. Then you watch the video guide. This is where the anxiety often lifts. Seeing the steps done in real time turns uncertainty into something manageable. It is the same relief you feel when a lactation consultant shows you, with hands and patience, what a latch should look like. You start to believe you can do it. When you measure the milk, there is a small catch in the chest. The quantity looks modest, almost insultingly small compared to the hours it represents. But that is the point. This is not about volume. This is about meaning. As you mix and pour, the process becomes meditative. The resin has its own pace. You cannot rush it in the way you can rush laundry or emails. It asks you to wait, to let it cure, to trust the structure forming beneath the surface. Many mothers describe this as unexpectedly soothing, because breastfeeding itself often felt like a test of patience and trust. When the centre stone finally sets, it carries a glow that is hard to describe without resorting to cliché. Not bright, not flashy. More like the pale sheen of memory. You hold it up to the light and it looks like a small weather system trapped in glass. And in that moment, your breastfeeding keepsake stops being an idea and becomes an object you can pass down. The final step is setting the piece into its jewellery base. This is where it becomes personal style, not just preservation. A necklace you will wear on ordinary Tuesdays. A ring that catches your eye when you reach for your coffee. Earrings that sit close to your face, close to the place where you once looked down at a feeding baby and felt time pause. The surprise is that making it doesn’t just preserve the past. It gives you a present tense experience of care. You are caring for the memory the way you once cared for the baby, with attention and steadiness.
- Prepare your workspace with the mat, tools, and jewellery setting you chose
- Measure and combine your breastmilk with the preservation components as shown in the video guide
- Pour into the setting or mould and allow it to cure fully over the recommended time
- Assemble and finish your jewellery piece, then store any remaining components neatly for later
What to consider before you choose a keepsake route
There are three common paths to a breastfeeding keepsake, and each comes with trade-offs. The first is the send-away service. It can be ideal if you want a fully hands-off experience and do not mind shipping breastmilk. The best studios produce beautiful pieces, but you are reliant on timelines, postal handling, and the trust required to hand over something deeply personal. For some mothers, that trust is easy. For others, it is the main obstacle.
The second path is the cheap DIY kit. These often promise fast results, but many rely on drying the milk, mixing it into powders, or using filler-heavy methods that can look chalky over time. The jewellery may be cute, but the preservation approach can feel more like a craft hack than a serious archival process. If your goal is an heirloom-level breastfeeding keepsake, that distinction matters.
The third path is a professional-grade DIY kit designed to bring studio thinking into the home. DIY by MILKIES® sits in that middle ground. It exists for the mother who wants to keep her milk private, who wants the satisfaction of making the piece herself, and who still wants a method rooted in a patented preservation technology for liquid breastmilk rather than a workaround.
A practical consideration is support. A kit can be technically strong, but if the instructions are vague, the experience becomes stressful. DIY by MILKIES® leans on a step-by-step video guide and an international support presence through teams and offices in markets including Germany, the UK, the USA, and Canada, with production facilities in Poland. For a breastfeeding keepsake, that kind of guidance can be the difference between a cherished object and a half-finished project on a shelf.
A story that stays close
Years from now, you may forget the exact number of feeds, the brand of nursing bra that finally fit, the precise texture of 4 a.m. fatigue. But you will remember how it felt to be someone’s entire comfort. A breastfeeding keepsake does not have to be loud to be powerful. It can be small, luminous, and privately significant, worn under a sweater or held in your palm on a hard day. The most meaningful keepsakes are the ones that respect the truth of the experience. Breastfeeding is not only sweetness; it is endurance, persistence, and a long chain of ordinary sacrifices that rarely get commemorated. Turning that chapter into jewellery is not about holding on too tightly. It is about letting the memory become part of you in a new way.
If you want your breastfeeding keepsake to feel authentic and personal, choose a method that preserves what you made and honours how you made it.
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 before creating your breastfeeding keepsake at home.
Your breastfeeding story deserves a forever keepsake
One day the feeds end, but the love doesn’t. Preserve a tiny amount of your milk in a piece of jewelry you can wear, so your breastfeeding keepsake stays close, even as your baby grows.
