Rose gold teardrop pendant necklace and matching ring with a milky white milk keepsake stone in a pink velvet jewelry box on a rustic wooden surface.
A Meaningful Milk Keepsake

Turn Milk Into Keepsake Jewelry

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

THE MODERN WAY TO PRESERVE MILK

What is a milk keepsake?

A milk keepsake is a way to turn a breastfeeding chapter into something you can hold onto, long after the last feeding. With DIY by MILKIES®, you preserve a small amount of breastmilk in crystal-clear resin at home, instead of shipping milk away or settling for a keepsake that doesn’t include the milk itself.

Deeply Personal

Every piece is made from your own milk, so the keepsake represents your story, not a generic symbol. You create it in your space, on your timeline.

Pure Preservation

Our method preserves breastmilk as liquid, without drying, powders, or mixing it into clay. It’s designed to keep what makes your milk keepsake truly real.

Made to Last

Professional-grade resin seals the milk from air, light, and moisture. The result is an heirloom-quality keepsake you can wear and pass down.

WHY THIS KEEPSAKE WORKS

Why make your own milk keepsake?

Milk Stays Private

Many parents feel uneasy mailing breastmilk to someone they’ve never met. With DIY by MILKIES®, your milk stays in your home for the entire process, from start to finish.

Design Your Meaning

A milk keepsake is emotional, so the details matter. DIY lets you choose the style and create the piece yourself, adding a layer of intention that store-bought keepsakes can’t replicate.

No Long Waiting

Instead of waiting weeks for a studio timeline, you can create your keepsake when you’re ready. Most customers spend about 30 minutes of active work, using the step-by-step video guide.

Gift-Worthy Result

Whether you’re gifting it or making it for yourself, the final piece looks like fine jewelry, not a craft project. It’s a meaningful milk keepsake with a polished, wearable finish.

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

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

(61 reviews)
£169.00£225.00You save £56.00

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 your milk keepsake kit?

Everything arrives organized and ready to use in our signature pink and blue keepsake box, so you can create a beautiful milk keepsake at home with confidence, even as a total beginner.

Jewelry Settings

Necklace, bracelet, ring in 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 essentials

Crafting Mat

Large mat with numbered zones

Video Tutorial

Step-by-step guidance in real time

Printed Manual

Comprehensive and clear instructions

Keepsake Box

Gift-ready, beautiful compartment box

WHY CHOOSE DIY BY MILKIES®

DIY by MILKIES® vs. other milk keepsakes

Not all “milk keepsakes” are created equal. Compare how your milk is handled, how real the preservation is, and how wearable the final result feels.

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

Liquid-Milk Preservation

DIY by MILKIES® is the only kit designed to preserve breastmilk as liquid in resin, without drying it, mixing powders, or removing anything, so your milk keepsake stays true to its natural state.

Trusted Worldwide

Mothers in 50+ countries have chosen MILKIES® to preserve their breastfeeding memories. With 70,000+ customers served and 2,000+ five-star reviews, you’re choosing a proven, established brand.

Help When You Need It

You’re not doing it alone. Our support team and local offices span Poland, Germany, the UK, the USA, and Canada, so you can get guidance during your milk keepsake process, wherever you are.

Kasia Lew, founder of MILKIES and DIY by MILKIES, smiling while breastfeeding her baby outdoors, highlighting the inspiration behind a milk keepsake for new mothers.

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

THE FOUNDER’S STORY

From a Mother’s Moment to A Lasting Keepsake

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 nursed two children, she deeply understood the bond built during that intimate season, and why many mothers want a real milk keepsake to remember it.

After months of research and development, MILKIES® launched on Mother’s Day 2016 as a home-based operation. It quickly grew into an international brand, now serving 70,000+ mothers across 50+ countries, helping families preserve what can feel like a once-in-a-lifetime chapter.

The DIY kit was created after Kasia listened closely to customers. Many mothers wanted a keepsake, but hesitated to send breastmilk to a third party. With her background in computer linguistics and multimedia, she helped design a complete DIY kit with step-by-step video guides that make the process clear and approachable.

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 milk keepsake can feel as real and meaningful as the journey it represents.

70,000+

Mothers Served

50+

Countries Worldwide

2016

Founded

Rose-gold heart necklace and matching stud earrings with milky white resin displayed on a bedside table in soft natural light, a delicate milk keepsake jewelry set.
Keepsake Jewelry

A milk keepsake that holds the whole story

Breastfeeding rarely leaves you with souvenirs, just a blur of days and nights. A milk keepsake turns that invisible labor into something tangible, personal, and quietly powerful.

By Kasia Lew, Founder of MILKIES®

The proof that it happened

There is a particular kind of silence that arrives when breastfeeding changes. Sometimes it is abrupt, like a door closing. Sometimes it is slow, stretching over weeks of “maybe one more feed” until the last one happens and you only realize later that it was final. In that hush, many mothers go looking for something that says, plainly, I was there. I did it. This mattered. A milk keepsake can be that proof.

Because breastfeeding is famously difficult to photograph. It is too intimate for most camera rolls, too messy for the curated grid, too ordinary in the moment and too monumental in hindsight. The memories live in the body, not in objects. And yet we keep objects for everything else: the hospital bracelet, the first onesie, the lock of hair, the tiny shoes that were worn for three weeks.

Milk, meanwhile, disappears. It is produced, offered, spilled, stored, warmed, refused, pumped, labeled, and poured out. It does not sit politely in a memory box. It is more like weather, something you lived inside. Which is why the desire to keep it is not really about milk at all. It is about time.

The best keepsakes do not shout. They give you a small private door back into a season you cannot re-enter. That is what a milk keepsake aims to do when it becomes jewelry you can wear. Not an abstract symbol of motherhood, but an actual piece of the story, preserved with intent.

And yes, if you are wondering whether it is possible to preserve breastmilk in a form that lasts, the answer is that it can be done well, or done cheaply, or done with compromises. The details matter more than most people realize.

Why we reach for keepsakes when the body moves on

The emotional math of feeding

Feeding a baby is repetitive work that somehow never repeats. One day the latch finally stops hurting. Another day the pumping schedule breaks you. A week later you look back and cannot remember how you survived those nights, only that you did. The value of a milk keepsake is that it honors this strange emotional math: the way something so physically demanding can also be fleeting. People often talk about breastfeeding as “natural,” as if natural things are easy, frictionless, or guaranteed. Most mothers know better. They remember the learning curve, the appetite changes, the sensation of being needed on a cellular level. When that chapter closes, it can leave pride, grief, relief, tenderness, and sometimes all of them at once. A keepsake is not a cure for those feelings, but it can be a place to put them.

The pressure to make meaning

Modern parenthood comes with an unspoken assignment: make it meaningful, document it well, and do it while tired. Gifts and rituals appear everywhere, from baby showers to “push presents” to photo sessions. Some of it is lovely. Some of it is performance. A milk keepsake sits outside that performance when it is chosen for the right reason. It is not a trophy. It is not a badge that says you did motherhood correctly. It is a personal artifact that reflects one specific relationship between one mother and one child. Even when the breastfeeding journey was short, complicated, or not what you hoped for, a keepsake can still carry the truth of it. Meaning does not require perfection; it requires honesty.

Why sending milk away can feel like too much

For years, the most common way to create breastmilk jewelry was to mail your milk to a company and wait. Many mothers still choose that route, and for good reason, especially when time is scarce. But there is a distinct group of people who pause at the idea of posting a piece of themselves to a stranger. Sometimes it is privacy. Sometimes it is anxiety about loss in transit. Sometimes it is a need for control after months of sharing your body with someone else. Sometimes it is simply the desire to make the object with your own hands. That is where a DIY approach becomes appealing: it turns a milk keepsake into an experience, not just an order confirmation.

When a milk keepsake becomes something you can wear

Breastmilk jewelry sounds, at first, like a niche trend. Then you listen to mothers describe why they want it, and it becomes obvious that it belongs to a longer human tradition. We have always turned the materials of life into talismans. A ring for a marriage. A locket for a loved one. A pressed flower from a date you still think about. Jewelry is portable memory.

A milk keepsake in jewelry form works because it is both literal and symbolic. Literal, because the milk itself is preserved. Symbolic, because milk represents a season when your body was not only yours. It carried nutrition, comfort, sleep, sickness, growth, and quiet reconciliation. For many mothers, it also carries the hard parts: mastitis, tongue tie, slow weight gain, triple feeding, pumping at work, the relentless arithmetic of ounces.

DIY by MILKIES® exists because MILKIES® saw this desire at scale. After processing over 100,000 orders in keepsake jewelry, the brand learned that not everyone wants to send breastmilk away. Some mothers wanted the opposite experience: to sit at their own table, on their own time, and make the piece themselves.

The DIY by MILKIES® breast milk jewelry kit is built to make that possible without turning the project into a stressful craft experiment. It arrives as a complete set that turns your home into a temporary jewelry workshop. Inside are the tools, materials, an extensive and clear instruction manual, a large workmat, blank jewelry components, and a step-by-step video guide that walks you through each stage in real time.

The jewelry options are not an afterthought. The kit includes four necklace designs, two ring styles, three earring types, and one bracelet design, available in silver, gold-plated, and rose gold-plated finishes. That range matters because a milk keepsake should match the wearer’s life. Some want a delicate everyday necklace. Some want earrings that feel like a secret. Some want a ring that sits on the hand like a promise.

  • Privacy and control because your milk stays with you from start to finish
  • A hands-on ritual that can be calming, cathartic, and deeply personal
  • Time flexibility so you can work in short windows without shipping deadlines
  • A professional-grade structure with tools, guidance, and jewelry settings included
  • A result that is meant to be worn, not stored and forgotten

Of course, the romance of making a milk keepsake at home only works if the end result lasts. Breastmilk is a living substance, not a neutral pigment. Preserving it inside resin is a technical problem as much as an emotional one, and it is where many kits quietly cut corners. To understand why some pieces stay beautiful and others yellow, crack, or cloud over time, you have to look at what happens before the milk ever meets the jewelry.

What preservation really means in a resin keepsake

Breastmilk preservation is often described in simple terms, but the reality is more exacting. Milk contains water, fats, proteins, sugars, and micronutrients. In a keepsake, you are asking a material that naturally changes over time to become stable, visually pleasing, and durable enough to wear. Any method that glosses over this is likely to produce unpredictable results.

Many DIY options on the market begin by asking you to dry the milk. Drying can reduce the water content, but it changes the substance and introduces variables. Some methods rely on turning milk into a powder, then mixing it with a clay-like base or other fillers before embedding it. This can be a workable craft method, but it is not the same as preserving milk in its liquid form.

DIY by MILKIES® is designed around a different premise. It uses MILKIES®’s patented technology to preserve full liquid breastmilk in resin without drying it, without mixing it with any powder, and without removing anything from it. In practical terms, that means the milk stays closer to what it was in your freezer bag or bottle. In emotional terms, it means your milk keepsake is built around authenticity rather than substitution.

Why does “pure liquid” matter? Because each additional step you introduce can add inconsistency. Drying can vary by temperature, timing, and humidity. Powder can clump. Fillers can shift color. When the goal is a wearable object that will look good years from now, consistency is not a luxury; it is the entire point.

MILKIES® developed its preservation process through real-world volume, not just lab theory. The brand’s history of processing tens of thousands of keepsakes forced the method to survive the messy diversity of real milk: colostrum, high-fat milk, milk stored for different lengths of time, milk from different diets, different pump parts, different freezers. The DIY line inherits that hard-earned reliability and places it in the customer’s hands, with structure and guidance to keep the process repeatable.

Proof at scale

MILKIES® has served over 100,000 customers across more than 50 countries and holds a 5 out of 5 star rating from over 2,000 reviews on platforms such as Facebook and Google. That scale matters when you are trusting a method to preserve something as personal as a milk keepsake.

Rose gold necklace featuring a round white resin pendant milk keepsake, photographed on marble with dried baby’s breath and a blush rose.

The kitchen table becomes a small studio

The most surprising part of making a milk keepsake at home is how ordinary the setting can be. Not a lab. Not a studio with spotless white counters. Just the corner of your kitchen table, cleared of snack cups and crayons, where the light is decent in the afternoon. The box arrives in soft pink and blue, designed with the kind of care that suggests the maker understands what it holds. You open it and find compartments that make sense, not chaos. Tools have their place. Materials are separated. There is a large workmat that signals a shift in mood, as if you are laying down a boundary between daily life and this one deliberate act. Then the video guide. Not an overwhelming lecture, not a vague set of bullet points. Real-time instructions that keep you company, telling you what to do next and what to watch for. It is, in a quiet way, an antidote to the loneliness many mothers feel during the hardest parts of feeding. Someone is there, calmly saying, this is normal, you are doing it right. You measure. You mix. You watch the milk change state as it becomes something that can stay. This is where the word “keepsake” earns its weight. A milk keepsake is not merely a product you receive in the mail; it is a moment you make for yourself. For some mothers, the process feels like closure. For others, it feels like celebration. For many, it is both. And because the kit offers different settings, you can choose what matches your identity now. A necklace that rests near the heart. Earrings that show only when you pull your hair back. A ring that catches the light when you reach for a child’s hand. A bracelet that moves with you while you pack lunches or answer emails. When the piece is curing, there is time to think. About how feeding shaped your days. About the version of yourself who learned to do it. About the child who needed you in a way no one else could satisfy. It is not melodrama. It is simply what happens when you stop moving long enough to notice your own life. Later, when you wear it, the piece does not explain itself to strangers. It does not need to. The power of a milk keepsake is that it belongs to you, and you can decide whether it is a conversation starter or a private anchor.

  1. Set up your workspace with the mat, tools, and your chosen jewelry setting
  2. Measure and prepare your breastmilk according to the guide
  3. Combine and pour using the kit materials, following the video step by step
  4. Allow the piece to cure fully, then finish and wear your keepsake

Choosing the right kind of keepsake for your comfort level

A milk keepsake is a deceptively simple phrase. It can mean a freezer bag you never throw out, a photo of a bottle on the counter, a note in your phone about the last feed. When people search for a keepsake they can wear, they usually end up weighing three routes.

The first is a send-away service. The appeal is obvious: you mail your milk, someone else handles the process, and you receive a finished piece. For mothers who are exhausted or short on time, that convenience is real. The hesitation is also real. Shipping logistics, privacy concerns, fear of loss, and the general discomfort of sending breastmilk to a third party can make the process feel like one more emotional risk.

The second route is a low-cost DIY kit that treats preservation like an ordinary craft project. These kits can work for casual hobbyists, but the trade-off often shows up later as discoloration, brittleness, bubbles, or inconsistency. The language is usually vague, and the method often involves drying the milk or mixing it with powders and fillers. If your goal is a serious milk keepsake meant to last, those compromises can feel hard to justify.

The third route is the middle ground that many mothers have been waiting for: a home process that still behaves like a professional system. DIY by MILKIES® positions itself here. It is built on a patented method for preserving liquid breastmilk in resin, supported by a structured kit, a real-time video guide, and a brand that has already proven the concept through large-scale keepsake production.

Ultimately, the right choice depends on what you need most. If you need convenience above all, outsourcing might be worth it. If you need control, privacy, and the satisfaction of making it yourself, a well-engineered kit can turn a milk keepsake into something you create with confidence rather than hope.

Something small that lasts longer than the season

There is no universal story of breastfeeding. Some journeys are long and tender. Some are short and brutal. Some are joyful. Some are medical. Some end with a sense of triumph, others with grief, and many with a complicated blend of both. What they share is that they pass. A milk keepsake does not freeze time, and it does not pretend to. It simply gives you a way to carry a true piece of it forward, in a form that fits into adult life. Not as clutter. Not as a dusty box on a closet shelf. As something you can wear on an ordinary Tuesday when the past suddenly feels far away. If you have been looking for a way to mark what your body did and what your heart remembers, consider making a milk keepsake that belongs to your hands from the beginning.

When you are ready, set aside one quiet hour, clear a corner of the table, and make the memory real.

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 to create a meaningful milk keepsake at home.

YOUR MILK, YOUR MEMORY, FOREVER

Create a milk keepsake you’ll wear for years

One teaspoon can become a piece of jewelry that holds your story, late-night feeds, tiny hands, and the love that fueled it all. Make it privately at home, and keep that chapter close.

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