

Breastmilk Jewellery Kit, Made By You
The only DIY kit that preserves breastmilk in its pure, liquid form. Create museum-quality keepsake jewellery at home using MILKIES® patented technology trusted by 70,000+ mothers worldwide.
Breastmilk Jewellery Kit, Made By You
The only DIY kit that preserves breastmilk in its pure, liquid form. Create museum-quality keepsake jewellery at home using MILKIES® patented technology trusted by 70,000+ mothers worldwide.

Everything in one box,
just add 30 minutes.
What is a breastmilk jewellery kit?
A breastmilk jewellery kit lets you turn a tiny amount of your own milk into a wearable keepsake. DIY by MILKIES® includes the materials, tools, and guidance to preserve real liquid breastmilk in resin at home, so you control the process, the timing, and the final design.
Meaningful Keepsake
This isn’t “just jewellery.” It’s a piece of your feeding journey you can wear, crafted by your hands, from something only you could create.
Pure Liquid Preservation
Our patented method preserves breastmilk in its natural liquid state, no drying, no powders, no clay bases, so the result looks authentic and luminous.
Made to Last
Your milk is sealed in professional-grade, crystal-clear jeweller’s resin and set in 925 sterling silver, designed as an heirloom you can keep forever.
Why choose a DIY breastmilk jewellery kit?
Milk Stays Private
Many mothers don’t feel comfortable mailing breastmilk away. With DIY by MILKIES®, your milk stays at home, your materials, your space, your full control from start to finish.
Design Control
Pick the setting and finish you love, then create it yourself. DIY makes the keepsake even more personal, because you’re not just ordering a memory, you’re making it.
On Your Timeline
Skip long production queues. The kit is designed for about 30 minutes of active work, with clear instructions, so you can craft when you’re ready, not when a studio can fit you in.
Gift-Ready Experience
Even if you’re buying for yourself, it arrives like a gift. The signature pink-and-blue box makes the whole process feel special from the moment you open it.

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 the breastmilk kit?
Everything you need to create breastmilk jewellery at home, beautifully organized in our signature pink and blue keepsake box, with tools, materials, and guided steps for beginners.
Jewellery Settings
Necklace, bracelet, ring in 925 silver/sterling silver.
Preservation Agent
MILKIES® patented formula for liquid milk preservation.
Jeweller’s Resin
Professional-grade, crystal clear resin for a glassy finish.
Complete Tools
Syringes, sticks, gloves, and more included.
Crafting Mat
Large mat with numbered zones for easy mixing.
Video Tutorial
Step-by-step guidance in real time as you craft.
DIY Manual
Comprehensive, clear printed instructions for reference.
Keepsake Box
Gift-ready, beautiful packaging with compartments.
DIY by MILKIES® vs. other ways
If you’re shopping for a breastmilk jewellery kit, compare the details that actually matter: milk handling, preservation method, materials, guidance, and how long you’ll wait for a finished keepsake.
| 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 | Often | Sometimes | |
| Ready In | 24-72 hours | 4-8 weeks | Varies |
| Price Range | $115-$199 | $200-$500+ | $50-$150 |
Patented Preservation
DIY by MILKIES® uses MILKIES® patented technology to preserve breastmilk in resin in its liquid form, no drying, no powders, no “milk substitute” look.
Trusted Worldwide
MILKIES® has served over 70,000+ mothers across 50+ countries. You’re choosing a brand with deep experience in keepsake jewellery, now made DIY at home.
Real Human Support
Need help while crafting? Our team supports customers globally, with offices in Germany, the UK, the USA, Canada, and Poland, so guidance is close when you need it.

Kasia Lew, Mother of 2, extended breastfeeding & tandem nursing.
From One Mother’s Journey to A DIY Breakthrough
MILKIES® began with Kasia Lew in 2013, after the birth of her first child, Adam. As a mother who practiced extended breastfeeding, and later tandem nursing two children, she experienced the powerful bond created during this intimate season of life.
After months of research and development, MILKIES® launched on Mother’s Day 2016 as a home-based operation. It grew into an international brand, now serving 70,000+ mothers across 50+ countries with meaningful keepsakes that celebrate motherhood.
DIY by MILKIES® was created by listening closely to customers. Many mothers felt hesitant about sending their breastmilk to a third party. With Kasia’s background in computer linguistics and multimedia, she built a complete DIY kit, supported by step-by-step video guides, so mothers can create confidently at home.
DIY by MILKIES® is the only kit that preserves liquid breastmilk in resin without altering its natural state. That innovation reflects Kasia’s dedication to authenticity, quality, and helping mothers preserve what matters most, exactly as it was.
70,000+
Happy Mothers
50+
Countries Served
2016
Founded

The breastmilk jewellery kit that makes memory tangible
Breastfeeding can feel like a chapter that vanishes the moment it ends. A breastmilk jewellery kit turns that fleeting time into something you can hold, make, and wear with quiet pride.
By Kasia Lew, Founder of MILKIES®
The day you realise the milk won’t last forever
There is a particular kind of silence that arrives when breastfeeding begins to taper off. The freezer stash gets smaller. The pump parts move to the back of the cupboard. The nursing bras start to feel like clothes from someone else’s life. For many mothers, it isn’t sadness exactly, it’s the shock of how quickly something all-consuming becomes a memory.
That’s why the search for a breastmilk jewellery kit often happens at a strange hour. You’re not shopping in the usual way. You’re trying to mark a threshold. You want proof that you were here, that your body carried the weight of those months and that what you did mattered, even if no one saw the 3 a.m. feeds, the cracked skin, the calculations, the stubborn devotion.
Keepsakes have always existed for this reason. A curl of hair in a locket. A hospital bracelet in a drawer. But breastfeeding is different: it is intimate, bodily, quietly heroic, and then, without ceremony, it ends. The desire to preserve it isn’t vanity. It’s meaning-making.
A breastmilk jewellery kit offers a direct answer to that impulse. Not an abstract tribute, but a physical one: a pendant, ring, bracelet, or earrings you craft at home, embedding a drop of your own milk into resin so the story becomes wearable.
And if you’ve hesitated because the idea of posting your milk to someone else feels too personal, too risky, or simply too hard to coordinate with real life, then the do-it-yourself route starts to look less like a craft project and more like a small act of agency.
Why this kind of keepsake feels so loaded
Breastfeeding is work that leaves few souvenirs
Pregnancy has ultrasound photos, bump pictures, even a due date that gathers attention. Birth has stories retold for years. Breastfeeding, meanwhile, is repetitive and private. It’s measured in minutes, ounces, cluster feeds, latch attempts, and the steady, unglamorous perseverance of showing up again and again. When it ends, by choice or necessity, there is often no marker to acknowledge what was given. That’s why keepsake jewellery has become its own language among mothers. It’s a way to say “this happened” without having to explain the whole backstory at a dinner party. A breastmilk jewellery kit takes that language a step further by putting the making in your hands. The keepsake isn’t just a product you receive; it becomes something you create in the same home where the story took place.
The pressure to ‘do it right’ can make mothers freeze
Even when you know you want a keepsake, decision fatigue hits hard. Should you choose a necklace or a ring? Minimalist or ornate? Silver or gold? Should you include birthstone glitter, dried flowers, hair, or umbilical cord? And how do you make sure it won’t yellow, crack, or look cloudy a year from now? The search for a breastmilk jewellery kit is often really a search for reassurance. You want the object to be beautiful, but you also want it to be safe, stable, and worthy of what it represents. A kit has to carry more than materials, it has to carry confidence: clear instructions, a method that works, and support that doesn’t disappear the moment you open the box.
Privacy, control, and timing are not small concerns
Some mothers love the idea of a professional send-away service. Others feel an immediate no in their body at the thought of shipping breastmilk across borders, trusting logistics, and waiting weeks without knowing what’s happening. There are also practical barriers: pumping extra milk when you’re already stretched, finding time to package it correctly, or coordinating shipping during a busy season. A breastmilk jewellery kit fits a different reality. It respects the fact that mothers are often operating on fragmented time. It allows you to work privately, on your own schedule, without handing over something deeply personal. For many, that alone is the deciding factor.
What a breastmilk jewellery kit actually is and why DIY matters
At its simplest, a breastmilk jewellery kit is a set of materials that lets you preserve a small amount of breastmilk inside resin and set it into jewellery. The result is typically a creamy-white, opalescent stone effect, subtle rather than showy, that holds the emotional charge of the story behind it.
But not all kits are built the same, and the differences are not cosmetic. The central question is preservation: what happens to the milk before it becomes jewellery? Many DIY options on the market require drying the milk, mixing it with powders, or blending it into clay-like bases. That approach can work as a craft method, but it is also a transformation of the original material.
DIY by MILKIES® was developed for mothers who wanted a true DIY experience without compromising on professional-level preservation. The project was born after MILKIES® had already processed over 100,000 keepsake orders worldwide, enough volume to understand where traditional workflows can feel inaccessible or uncomfortable for some customers.
I created DIY by MILKIES® because I recognised a specific hesitation I kept hearing: ‘I love the idea, but I can’t bring myself to send my milk away.’ As a mother who practiced extended breastfeeding and tandem nursed two children, I understood that milk is not just an ingredient, it’s a personal artifact. If you want to keep it, you should be able to keep it close.
The DIY by MILKIES® breastmilk jewellery kit turns your home into a small jewellery workshop. Inside the box are the tools, materials, and an extensive, readable instruction manual, plus a step-by-step video guide that walks you through the process in real time. It’s designed to remove guesswork so you can focus on the meaning and the making.
- Make your jewellery at home on your schedule, without shipping breastmilk anywhere
- Preserve breastmilk in resin using MILKIES® patented technology developed through large-scale keepsake production
- Follow a step-by-step video guide designed to reduce anxiety and prevent common mistakes
- Choose from multiple jewellery settings and finishes, so the keepsake matches your personal style
- Keep the process private, hands-on, and emotionally present, more ritual than transaction
The real reason mothers become loyal to a particular breastmilk jewellery kit isn’t packaging or trend. It’s stability. Will the piece still look beautiful years from now? Will it discolour? Will it crack? Those outcomes depend on the preservation method more than anything else. If you’re choosing a kit, you’re choosing a chemistry, whether the brand says so plainly or not. So it’s worth understanding what ‘preserving breastmilk’ actually means in practical terms.

The difference between liquid preservation and everything else
Breastmilk is a complex biological substance: it contains fats, proteins, sugars, enzymes, and water. That complexity is exactly what makes it emotionally powerful, and technically difficult to preserve inside jewellery. When milk is dried, powdered, or blended with additives, you’re no longer encapsulating the milk in its original state. You’re encapsulating a processed version of it.
DIY by MILKIES® is built around a patented preservation technology designed to work with full liquid breastmilk in resin. That point matters because it changes the workflow: there is no drying step, no powder mixing, and no removal of components from the milk. You preserve it as it is.
From a practical standpoint, ‘pure liquid’ preservation can translate into a more authentic final appearance, often a soft, natural opacity, because you’re not relying on fillers to create a stone-like look. It also reduces the number of variables a customer has to control at home. Drying can be inconsistent; powders can clump; ratios can be finicky. A method designed specifically for liquid milk simplifies the path to a consistent result.
This is also where brand experience becomes relevant. DIY by MILKIES® did not appear in a vacuum. It was created after MILKIES® had already built a global keepsake jewellery practice and learned, across tens of thousands of orders, what tends to go wrong and what creates long-term durability.
In other words, the kit is not just ‘supplies in a box.’ It’s a distillation of a manufacturing process into a home-friendly system, supported by clear instructions, a structured workspace setup, and guidance that anticipates common mistakes before you make them.
Proof it’s not a hobby experiment
MILKIES® has processed over 100,000 keepsake orders worldwide, serving mothers in 50+ countries, and holds a 5/5 star rating across 2,000+ reviews on platforms such as Facebook and Google. DIY by MILKIES® takes that production knowledge and puts it into a breastmilk jewellery kit made for home use.
The kitchen table workshop that feels like closure
A good breastmilk jewellery kit doesn’t begin with resin. It begins with permission. The box arrives and it’s surprisingly composed, pink and blue, neatly compartmentalised, more like a carefully designed set than a bundle of craft items. You clear a space on the table in the same kitchen where you once sterilised bottles, or at the same desk where you tracked feeds in an app at 2 a.m. You lay out the large workmat, and suddenly the surface looks purposeful. Not domestic chaos, an actual workspace. Then comes the moment that catches many mothers off guard: measuring out the milk. It’s a tiny amount, but it carries the whole weight of the journey. For some, it’s the last frozen bag in the freezer. For others, it’s milk from a chapter already closed. Either way, it’s intimate. The point isn’t to perform emotion; it’s simply to notice it. The step-by-step video guide matters here because it takes over the part of your brain that wants to panic. You don’t have to improvise. You follow. You pause. You continue. The process becomes steadier than the feelings around it. As the resin cures, time does what it always does: it moves forward. But this time you’re not only losing something, you’re making something. When you finally set the preserved stone into the jewellery piece you chose, the result is subtle, almost private. It doesn’t announce itself as a monument. It’s more like a secret you’re allowed to wear. And that’s why the making can feel like closure. Not the kind that erases the complicated parts, but the kind that honours them. You don’t have to explain the story for it to be real. It’s there, held in place, finished, ready for the next chapter.
- Prepare your workspace using the included large workmat and tools
- Measure a small amount of breastmilk and follow the video-guided preservation steps
- Pour and cure the resin so the milk is set securely in place
- Mount the finished piece into your chosen setting and wear or gift it
Choosing the right kit in a crowded market
If you’ve compared options, you’ve probably seen three common routes: send-away services, low-cost DIY kits, and premium DIY kits that promise a professional finish. Each has a different trade-off, and your ideal choice depends on what you value most.
Send-away services can be beautiful and hands-off, but they require trust and logistics. You have to ship something personal, wait without seeing the process, and hope transit conditions cooperate. For many mothers, the emotional discomfort is as real as the practical inconvenience.
Cheap DIY kits can be tempting, especially when you’re already spending heavily on baby life. But low price often signals a simplified preservation method, typically drying milk or mixing it with powders or clay bases. Results can vary, and instructions may be thin. If the piece is meant to last for decades, inconsistency can feel like a risk.
DIY by MILKIES® sits in the ‘professional at home’ lane. It’s a breastmilk jewellery kit built on patented liquid-preservation technology and backed by a brand with deep keepsake experience. It’s designed for mothers who want privacy and control without accepting a craft-store level of uncertainty. The jewellery options are also unusually broad: 4 necklace designs, 2 ring styles, 3 earring types, and 1 bracelet design, in silver, gold-plated, and rose gold-plated finishes, so the final piece can look like your style, not a generic template.
A keepsake that doesn’t ask you to explain yourself
The internet will offer a hundred ways to remember motherhood, but very few feel honest to what breastfeeding actually is: repetitive, intimate, demanding, and often invisible. That’s why a breastmilk jewellery kit resonates. It doesn’t turn your story into a slogan. It turns it into an object, quiet, durable, and close to the skin. If you’re at the end of breastfeeding, or somewhere in the messy middle, the urge to preserve a piece of it isn’t sentimental excess. It’s a form of recognition. A way of saying that this chapter mattered, even if it happened mostly in private. And if you want to keep your milk at home, keep the process in your own hands, and still create something that looks and lasts like fine jewellery, DIY by MILKIES® was made for that exact moment.
When you’re ready, choose the piece you want to wear, and let the making become part of the memory.
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 choosing a breastmilk jewellery kit and creating your keepsake at home.
Turn your breastmilk into a forever keepsake
Preserve a tiny drop of your story in jewellery you can wear every day. With patented liquid preservation and beginner-friendly guidance, you can create a piece that’s personal, beautiful, and truly yours.
