

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

Everything Included
Just add 30 minutes
What is a breastmilk jewellery kit?
A breastmilk jewellery kit is a complete at-home set that lets you turn a small amount of your milk into a wearable keepsake. DIY by MILKIES® is different because it preserves breastmilk in liquid form inside resin, no drying, no powders, so you can create a meaningful piece on your schedule, in your own space.
Meaningful Keepsake
Your milk marks a chapter you lived, late nights, comfort, bonding. This kit helps you capture that story in jewellery you can wear close every day.
Pure Liquid Method
Our patented process preserves breastmilk as liquid in resin, instead of drying or mixing it with fillers, so the result feels more authentic and true to you.
Made to Last
Professional-grade, crystal-clear resin and quality settings create a sealed keepsake designed to stay beautiful over time, worthy of becoming an heirloom.
Why choose a DIY breastmilk jewellery kit?
Milk Stays Private
If you don’t feel comfortable mailing breastmilk to someone else, you don’t have to. You preserve and craft at home, with full control from start to finish.
Your Exact Style
Choose your finish and design, then build your keepsake your way. DIY isn’t “less premium”, it’s a personal creation process you’ll remember, too.
Fits Your Schedule
No waiting weeks for a studio timeline. Set aside about 30 minutes of hands-on time and follow the step-by-step video, when you’re ready, you start.
A Complete Kit
No guesswork or extra shopping. The box is organized like a mini jewellery workshop with tools, resin, preservation agent, instructions, and settings, built for beginners.

DIY Breast milk Box – Set: Necklace "Together" + 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: Necklace "Together" + Earrings
ROSE GOLD (24-carat rose gold-plated silver)
What’s inside the breastmilk jewellery kit?
Everything you need to create your own keepsake at home, beautifully packed in our signature pink and blue keepsake box, with a guided process that feels calm, clear, and doable.
Jewellery Settings
Necklace, bracelet, ring in 925 sterling silver
Preservation Agent
MILKIES® patented formula for liquid preservation
Jeweler’s Resin
Professional-grade, crystal clear resin system
Complete Tools
Syringes, sticks, gloves, and key tools
Crafting Mat
Large mat with numbered zones
Video Tutorial
Step-by-step guidance in real time
Printed Manual
Comprehensive, clear, easy to follow
Keepsake Box
Gift-ready, beautifully organized packaging
DIY by MILKIES® vs other options
If you’re comparing breastmilk jewellery kits, focus on what matters most: whether milk stays at home, how it’s preserved, and the quality of the finished piece.
| Feature | DIY by MILKIES® | Send-Away Services | Generic DIY Kits |
|---|---|---|---|
| Milk Stays Home | |||
| Liquid Preservation | Varies | ||
| Patented Technology | Sometimes | ||
| 925 Sterling Silver | Varies | Often plated | |
| Video Instructions | Varies | Sometimes | |
| 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 designed to preserve full liquid breastmilk in resin without drying it, mixing it with powders, or removing anything from it, so your keepsake stays true to its natural form.
Trusted Worldwide
With 70,000+ mothers served across 50+ countries and 2,000+ five-star reviews, you’re choosing a kit backed by a proven keepsake jewellery brand, not an untested craft trend.
Real Human Support
Need help while crafting? Our team supports customers globally, with local presence in Germany, the UK, the USA, Canada, and Poland, so guidance is there when you need it.

Kasia Lew , Mother of 2, practiced extended breastfeeding & tandem nursing
From a Mother’s Journey to A DIY Breakthrough
MILKIES® began with Kasia Lew in 2013, after the birth of her first child, Adam. As she practiced extended breastfeeding, and later tandem nursing two children, she experienced firsthand the depth of the bond created during this intimate season of motherhood.
After months of research and development, Kasia launched MILKIES® on Mother’s Day 2016 as a home-based operation. It grew into an international brand, now serving 70,000+ mothers across 50+ countries who want meaningful, lasting keepsakes.
DIY by MILKIES® was created by listening closely to customers. Many mothers wanted a keepsake but felt hesitant about sending 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 clear and approachable.
Today, DIY by MILKIES® remains 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 jewellery reflects your real story, not a substitute.
70,000+
Happy Mothers
50+
Countries Served
2016
Founded

A breastmilk jewellery kit for keeping the real thing
Breastfeeding is intimate, relentless, and fleeting. A breastmilk jewellery kit lets you turn that lived-in season into a piece you can touch again later, made by your own hands at home.
By Kasia Lew, Founder of MILKIES®
The keepsake you only understand when it is almost over
There is a particular kind of quiet that arrives after the last feed. Not instantly, and not neatly. It might come at 2 a.m. when you reach for a nursing bra you no longer need, or when you find a stray milk storage bag at the back of the freezer and suddenly feel your throat tighten. This is the strange aftermath of breastfeeding: something so physical, so daily, and so consuming, yet so difficult to hold onto once it ends.
A breastmilk jewellery kit exists for exactly that moment. Not the shiny “milestone” version of motherhood people post online, but the private version: the hours in a dark room, the latch you had to relearn, the ache you carried while still answering emails, the tenderness you discovered in your own resilience. If you have searched for a way to preserve it, you are not being sentimental. You are trying to make sense of a chapter that shaped you.
For years, the only route was to ship your milk away and hope for the best. Many mothers did, and many were happy. But plenty hesitated. Milk is personal. Mailing it can feel like outsourcing something that was never meant to leave your care. Others wanted a hands-on option, something you could do on your schedule, at your kitchen table, with the baby finally asleep beside you.
That is where DIY breastmilk keepsakes entered the conversation, and why quality matters more than it first appears. A piece of jewellery is only as meaningful as the story it truly contains, and only as lasting as the method used to preserve it.
The most important question is not whether you can make something pretty. It is whether you can preserve what is real, without turning it into a substitute.
Why this memory asks for something physical
Breastfeeding is a relationship not a routine
People talk about breastfeeding in practical terms because that is how you survive it: ounces, schedules, supply, mastitis, pumps, flange sizes, latch. But the lived experience is relational. It is a conversation between two bodies that changes over time. It can be euphoric and isolating in the same day. It can feel like being needed in the most ancient way, and also like you have vanished into the role. When it ends, you do not just lose a habit. You lose a language. A breastmilk jewellery kit is a way of giving that relationship a physical form that does not evaporate with the last feed. The point is not to freeze you in time. It is to acknowledge that you were there, fully, in a season that asked more of you than most people will ever see.
The pressure of choosing a keepsake can be oddly heavy
Keepsakes are supposed to be simple, yet the decision can feel loaded. You might wonder whether you “deserve” one if breastfeeding was hard. You might feel uncomfortable spending money on something personal. You might also feel rushed, because milk in the freezer has a clock on it, and your emotional bandwidth is limited. That is why DIY appeals to so many mothers. It offers control. You choose the day, the pace, the privacy. You do not have to explain your story to anyone, or package it up with a return label. For many, the act of making the jewellery becomes part of the meaning. The object is no longer just a product you bought. It is something you made while standing in the middle of your own life.
Weaning can come with a hormonal drop that feels like grief
Weaning is often described as a practical transition, but many mothers feel an emotional dip that catches them off guard. Hormonal shifts can bring mood changes, irritability, and a sadness that feels disproportionate until you remember how much breastfeeding regulates closeness, comfort, and identity. In that space, a physical anchor can help. A small piece of jewellery is not therapy, and it does not solve anything. But it can be a stabilizing symbol. A breastmilk jewellery kit gives you a way to create that symbol yourself, in a manner that respects both the science of preservation and the emotional truth underneath it.
The beauty of making it yourself without lowering the standard
A breastmilk jewellery kit should not ask you to choose between intimacy and quality. It should let you stay in control while still delivering a result that looks like fine jewellery, not a craft compromise. That is the philosophy behind DIY by MILKIES®: professional-grade preservation, reimagined for home.
DIY by MILKIES® is a specialized product line from the MILKIES® brand, created after MILKIES® had already processed over 100,000 keepsake jewellery orders. That history matters because it changes what “DIY” means. Instead of starting from a hobby approach and scaling up, this kit starts from proven preservation know-how and brings it down to the kitchen table in a way that is careful, user-friendly, and genuinely achievable.
Kasia Lew, the founder of MILKIES®, built this DIY experience from a place of lived credibility. As a mother who practiced extended breastfeeding and tandem nursed her two children, she understood the emotional stakes. She also understood the practical hesitation many mothers feel about shipping breastmilk to a third party. DIY by MILKIES® was designed for that exact group: the mothers who want a keepsake, but want to keep the process in their own hands.
The kit is deliberately comprehensive. It is not just “resin and a mould.” It is a curated system with a step-by-step video guide, a large work mat, tools, and jewellery settings that look like real jewellery because they are. You can choose from 4 necklace designs, 2 ring styles, 3 earring types, and 1 bracelet design, in silver, gold-plated, or rose gold-plated finishes.
Most importantly, the DIY by MILKIES® approach is built around preserving breastmilk as breastmilk, rather than converting it into something else first. That is the line between a novelty and a keepsake that will still feel true years from now.
- Privacy and control without mailing breastmilk to anyone
- A guided experience with a step-by-step video that reduces guesswork
- A workshop-style kit that includes tools, a large work mat, and organized compartments
- Premium jewellery options across necklaces, rings, earrings, and a bracelet
- A preservation approach designed for liquid breastmilk, not a dried substitute
Of course, sentiment alone does not make a keepsake last. If you are trusting a breastmilk jewellery kit with something as personal as your feeding journey, you want to know what is happening at a material level. What is being preserved, what is being changed, and what will still look beautiful years from now. The difference between kits is often hidden in the chemistry, and that is where DIY by MILKIES® draws a hard line.
What preservation really means when milk meets resin
If you have compared options, you have probably noticed a theme: many DIY products ask you to dry your milk first, or mix it with powders and clay-like bases. That approach can work for certain craft outcomes, but it changes the character of what is being preserved. It can also introduce inconsistency, because drying conditions, milk composition, and mixing ratios vary widely from person to person.
DIY by MILKIES® is built around a different premise. It uses MILKIES® patented preservation technology to preserve full liquid breastmilk in resin without drying it, without mixing it with any powder, and without removing anything from it. In other words, the milk remains in its pure, natural form as it is prepared for preservation.
Why does “pure liquid” matter? Because it affects appearance, authenticity, and stability. Liquid preservation avoids many of the variables that come from dehydration and reconstitution. It respects that breastmilk is not a uniform substance; it changes across time, across feeds, and across mothers. A breastmilk jewellery kit that treats your milk as something to be “fixed” before it can be used can unintentionally flatten what makes it yours.
From a practical point of view, liquid-based preservation also influences the final finish. The goal is a smooth, luminous keepsake element that looks intentional inside its setting, rather than grainy, chalky, or opaque from added fillers. A well-designed resin system should cure predictably, hold its color as gracefully as possible, and create a durable insert that can be worn daily.
Backed by an established brand with facilities in Poland and local offices and teams in Germany, the UK, the USA, and Canada, DIY by MILKIES® also pairs the chemistry with something many DIY products ignore: real support infrastructure. A breastmilk jewellery kit is only “easy” if someone has already thought through the common mistakes, answered the recurring questions, and built guidance that meets you where you are.
Proof that process matters
DIY by MILKIES® is built on the MILKIES® legacy in keepsake jewellery, trusted by tens of thousands of mothers worldwide and supported by thousands of 5/5 star reviews across platforms like Facebook and Google.

Your kitchen table becomes a small studio
There is a particular pleasure in opening a kit that has been designed by someone who understands overwhelm. Not the loud, glittery kind of pleasure, but relief: everything has a place; nothing feels random. A breastmilk jewellery kit from DIY by MILKIES® arrives in a beautifully designed pink and blue box with multiple compartments, the kind that makes you slow down before you even start. The organization is not just aesthetic. It is a signal that the process has a beginning, a middle, and an end, and you will not be left to improvise the important parts. You clear a patch of table. You lay down the large work mat. The house has its usual background noise, but you have a pocket of calm: a nap finally happened, or bedtime did not take quite as long as last night. You set your phone or laptop nearby for the step-by-step video guide. You realize you are doing something rare in early parenthood. You are making something that is purely for you. There is a tenderness in working with breastmilk outside its usual context. Not in a clinical way, not like labeling bags or assembling pump parts, but in a way that acknowledges what it gave you. The mixing and preparation feel almost ritualistic. You are careful because it matters. You are steady because you want it to last. As the piece starts to take shape, something shifts. This is no longer abstract. It is not “one day I should do something with that milk.” It is today. And because you are making it yourself, you can let the memories come as they come: the first latch, the growth spurt nights, the relief of finally figuring it out, the days you thought you would quit, the day you didn’t. When the keepsake element cures, you are left with a small, luminous reminder that looks like jewellery because it is jewellery. It can be a necklace that sits close to your collarbone, earrings you wear to a wedding, a ring you glance at while buckling a car seat, or a bracelet that moves with your wrist as you do the ordinary work of mothering. A breastmilk jewellery kit does not just produce an object. It gives you a contained space to honor what you carried, and to keep it in a form you can return to without words.
- Prepare your workspace using the included large work mat and tools
- Follow the step-by-step video guide to combine materials with care
- Fill your chosen jewellery setting and allow it to cure as instructed
- Finish and wear your piece in the setting and color you chose
Choosing between send away services and at home kits
If you are weighing options, it helps to name the trade-offs plainly. Send-away services can be wonderful for mothers who want a hands-off experience and are comfortable shipping milk. But for others, the idea brings friction: concerns about loss in transit, privacy, timelines, or simply the emotional discomfort of mailing something that once fed your baby.
On the other end, many low-cost DIY options lean heavily on powder-based methods or craft-style components. They may be fine for experimentation, but a breastmilk jewellery kit becomes a keepsake only if the result holds up visually and structurally over time. When the preservation approach is inconsistent, you can end up with discoloration, texture issues, or a piece that does not feel like something you actually want to wear.
DIY by MILKIES® sits in the middle in the best sense. It is a professional-at-home model: a comprehensive kit designed by a brand with deep category experience, built around patented preservation technology, and supported internationally. You keep your milk with you. You control the process. Yet you are not left to invent the method, or to accept a result that looks like a weekend craft project.
That balance is why this type of breastmilk jewellery kit has become especially popular in markets where mothers value both craftsmanship and autonomy, including Germany, Austria, Switzerland, the United Kingdom, the USA, Poland, Ireland, France, Belgium, Spain, Italy, Portugal, and across much of the European Union.
A story you can wear on an ordinary day
Most motherhood memories are not cinematic. They are repetitive, intimate, and astonishingly easy to forget once you have moved on to the next stage. That is not because they did not matter, but because you were too busy living them. A breastmilk jewellery kit is not about clinging to the past. It is about giving your past a place in the present. A small piece of jewellery can carry a surprisingly big story: your patience, your endurance, your love, your body’s work, your baby’s beginning. Years from now, you may not remember the exact weight of the baby on your chest at 3 a.m., or the particular way your hand rested on their back while they fed. But you will remember who you were when you made this. You will remember that you chose to honor it.
If you want to keep your breastfeeding story close, a breastmilk jewellery kit that preserves pure liquid milk lets you make something lasting, on your terms.
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 choosing and using a breastmilk jewellery kit at home.
Turn your breastmilk into jewellery you’ll treasure
You’ve already done something extraordinary. Preserve a tiny piece of that journey, quiet moments, hard days, and all the love in between, in a keepsake you can wear close for years to come.
