Rose gold round, teardrop, and heart pendants made using a breastmilk necklace kit, displayed on a neutral stone background.
Patented Milk Preservation

Make a Breastmilk Necklace Kit

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

THE KEEPSAKE JEWELRY SOLUTION

What is a breastmilk necklace kit?

A breastmilk necklace kit lets you turn a small amount of your milk into real jewelry at home. Instead of sending milk away, you preserve it yourself using a guided process, so the keepsake is personal, private, and created on your timeline.

Meaningful Memory

Capture the story behind every feed in a piece you can wear close to your heart, made by you, for you.

Pure Preservation

Our method preserves breastmilk in liquid form, no drying, powders, or mixing, so your keepsake reflects the real thing.

Made to Last

Professional-grade resin seals your milk in a crystal-clear finish, designed to stay beautiful for years to come.

WHY MOMS GO DIY

Why choose a DIY breastmilk necklace kit?

Milk Stays Private

If you don’t feel comfortable mailing breastmilk to someone else, DIY is the answer. You keep your milk at home and control every step from start to finish.

Design Your Look

You choose the style and finish that fits you best. The DIY process gives you control over the final result, so your necklace feels truly personal.

Fast, On Your Time

No waiting weeks for a studio queue. With clear steps and a guided workflow, you can create your piece when you’re ready, at your own pace.

A Special Gift Kit

It arrives beautifully packaged and feels premium from the first unboxing. It’s an unforgettable present for new moms, weaning milestones, or Mother’s Day.

DIY Breast milk Box – Set: 18mm Necklace "Circle of Life" + Bracelet + Ring
-25% Sale

DIY Breast milk Box – Set: 18mm Necklace "Circle of Life" + Bracelet + Ring

(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 KIT

What’s inside the necklace kit?

Your DIY by MILKIES® kit arrives in our signature pink and blue keepsake box, organized, premium, and ready to use. Everything is included to create breastmilk jewelry at home with confidence.

Jewelry Settings

Necklace, bracelet, ring in 925 silver/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

Crafting Mat

Large mat with numbered zones

Video Tutorial

Step-by-step guidance in real time

DIY Manual

Comprehensive, clear printed guide

Keepsake Box

Gift-ready, beautifully organized packaging

WHY CHOOSE MILKIES®

DIY by MILKIES® vs. other options

If you’re comparing a breastmilk necklace kit, focus on what matters most: keeping milk private, preserving it in liquid form, and getting a lasting, jewelry-grade result.

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

Patented Preservation

DIY by MILKIES® uses a patented system designed to preserve breastmilk in resin in its pure, liquid form, without drying, powders, or removing anything from your milk.

70,000+ Mothers Served

Backed by the MILKIES® brand and a global community of customers across 50+ countries, with 2,000+ five-star reviews on platforms like Google and Facebook.

Support Across Time Zones

Get help when you need it from our teams in Germany, the UK, the USA, Canada, and Poland, so you’re never alone while making your breastmilk necklace.

Smiling MILKIES founder Kasia Lew breastfeeding her baby outdoors, showcasing an at-home breastmilk necklace kit for preserving a motherhood keepsake in resin.

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

THE FOUNDER’S STORY

From a mother’s need to a keepsake kit

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 deeply understood the bond created during this intimate time, and the desire to hold onto it.

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 in 50+ countries, helping families preserve some of their most meaningful moments.

DIY by MILKIES® was created by listening closely to customers. Many mothers wanted breastmilk jewelry but hesitated to send milk to a third party. With Kasia’s background in computer linguistics and multimedia, she helped build a complete DIY 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 keepsake reflects the real story behind it.

70,000+

Happy Mothers

50+

Countries Served

2016

Founded

Heart-shaped breastmilk keepsake pendant on a rose-gold chain displayed on soft linen, created using a DIY breastmilk necklace kit with preserved liquid breastmilk resin.
Keepsake Jewelry

A breastmilk necklace kit for the memory you refuse to lose

Breastfeeding leaves marks you can’t photograph and milestones you can’t replay. A breastmilk necklace kit turns a tiny, ordinary ingredient into a wearable record of a season that changed you.

By Kasia Lew, Founder of MILKIES®

Some endings deserve a physical form

The last feed rarely announces itself. One day you realise the chair feels different, the nursing top stays folded, the rhythm that organised your evenings has quietly dissolved into a new routine. You can remember it, of course. But memory is slippery, and the details that mattered most tend to fade first.

That is why a breastmilk necklace kit has become more than a niche craft project. It sits at the intersection of sentiment and practicality, offering a way to hold onto a chapter of motherhood without asking you to store another object in a box under the bed.

For many mothers, breastfeeding is not one story but several. There’s the first latch, the tears, the stubborn learning curve. There’s the middle stretch where it becomes background music to life. And there is the ending, sometimes chosen, sometimes forced by work, health, supply, or simply a child who decides they’re done. Each version deserves gentleness.

A keepsake works when it feels honest. Not a perfect portrait, not a curated highlight reel, but a small, true artifact. The appeal of a breastmilk necklace kit is that it asks for something real from you, something you made, fed, cleaned, worried about, celebrated, and sometimes resented. It turns that complexity into a quiet object you can wear.

If you’re here because you’re wondering whether a breastmilk necklace kit is safe, whether it’s actually possible to preserve breastmilk in resin, or how to choose a kit that won’t disappoint you six months later, you’re asking exactly the right questions.

Why this kind of keepsake has caught fire

Breastfeeding is intimate work that rarely gets archived

Pregnancy has ultrasound photos. Birth has timestamps, bracelets, and sometimes a dramatic story that everyone wants to hear. Breastfeeding, by contrast, is repetitive, private, and often invisible to people outside your home. It can be the most consuming part of early motherhood and still leave you with almost nothing tangible. A breastmilk necklace kit answers that gap. It takes a material that is normally transient and turns it into something you can keep without needing to explain it to anyone. You decide if it is a public symbol, a personal talisman, or both.

The push and pull of control

Many mothers love the idea of preservation but hesitate at the logistics. Sending breastmilk to a third party can feel like surrendering something you guarded fiercely, especially if feeding was difficult, or if milk supply felt hard-won. A breastmilk necklace kit speaks directly to that desire for control. You keep the milk with you. You see each step. You choose the timing. You can work at your own pace, in your own space, and still create something that looks like fine jewellery rather than a science fair project.

Why cheap kits often become expensive mistakes

The internet is full of “starter” DIY options that promise a keepsake for the price of a takeaway dinner. The catch shows up later: yellowing resin, brittle finishes, cloudiness, pieces that look fine on day one and tired by day ninety. If a breastmilk necklace kit is meant to protect a memory, the materials and method matter more than the marketing. The best kits are the ones that treat breastmilk preservation like a specialised process, not just a cute craft trend.

What a breastmilk necklace kit really is when it is done properly

At its simplest, a breastmilk necklace kit is a set of tools and materials designed to help you incorporate breastmilk into a piece of jewellery, most commonly a necklace, then seal and protect it so it can be worn for years. The difference between “simplest” and “properly” is where the story lives.

DIY by MILKIES® was created for mothers who wanted the experience in their own hands, but didn’t want to gamble with the science. After MILKIES® processed over 100,000 keepsake orders, a pattern became impossible to ignore: a large group of women loved the idea of preservation, but felt uneasy about mailing their breastmilk away. So the company built a home solution that still relied on the same research and standards that made MILKIES® a trusted name across more than 50 countries.

A breastmilk necklace kit from DIY by MILKIES® is designed like a compact workshop. You receive a beautifully arranged pink and blue box with compartments, a large work mat to claim your kitchen table, an extensive and easy-to-follow instruction booklet, and a step-by-step video guide that walks you through the process in real time.

The kit is not limited to one style, either. It includes materials that work with a range of jewellery options: 4 necklace designs, 2 ring styles, 3 earring types, and 1 bracelet design. Each piece can be chosen in silver, gold-plated, or rose gold-plated finishes, so the end result can match the jewellery you already wear, rather than looking like an outlier you never reach for.

Most importantly, DIY by MILKIES® built the kit around its patented preservation approach, developed specifically for breastmilk in resin. This is the detail that turns a sweet idea into a dependable keepsake.

  • Privacy and control since your breastmilk stays with you from start to finish
  • A guided, confident process using a step-by-step video rather than guesswork
  • A professional-at-home setup with a dedicated work mat and complete tool set
  • Choice of jewellery styles and finishes so your keepsake fits your everyday look
  • A preservation method engineered for liquid breastmilk rather than improvised shortcuts

Choosing a breastmilk necklace kit is not only about the pendant shape or the plating colour. The real question is what happens to the milk itself. If you care about longevity, clarity, and a result that still feels beautiful years from now, you need to understand the preservation method inside the kit. That is where most comparisons become meaningful, and where DIY by MILKIES® draws a firm line.

Smiling woman outdoors wearing a rose-gold pendant made with a breastmilk necklace kit, featuring a milky-white resin breastmilk keepsake on a delicate chain.

The preservation method that separates craft from chemistry

Breastmilk is not a simple ingredient. It is a complex biological fluid containing water, fats, proteins, and sugars. When you try to trap it inside resin, you are asking two different worlds, organic and synthetic, to coexist without degrading each other over time. Many DIY approaches solve this by drying the milk into a powder or blending it with additives so it behaves more like a filler than a living substance.

A breastmilk necklace kit from DIY by MILKIES® is built around a different premise: preserve full liquid breastmilk in resin without drying it, without mixing it with any powder, and without removing anything from it. The aim is to keep the breastmilk in its pure, natural form rather than converting it into something else just to make the process easier.

Why does liquid preservation matter? In practice, it is about authenticity and stability. Drying can change colour, texture, and optical clarity. Powder methods can create a more uniform look, but they can also flatten the distinctive character of the milk and introduce variables that affect the final appearance. Liquid preservation is technically demanding, but when it is done well, it preserves the story more faithfully.

DIY by MILKIES® leverages MILKIES® patented preservation technology, refined through large-scale keepsake production. It is the kind of development that typically sits behind professional services, not home kits. The point is not that every mother needs to become a chemist. The point is that you shouldn’t have to.

If you are comparing options, this is the question to ask: does the breastmilk necklace kit require drying, powdering, or adding base materials to make the milk “behave”? Or does it preserve liquid breastmilk as it is? Your answer will shape both the making experience and the durability of what you wear.

Proof matters when the material is personal

DIY by MILKIES® is built on the same preservation know-how trusted through tens of thousands of keepsakes, with a brand community spanning 50+ countries and thousands of 5-star reviews. When your raw material is breastmilk, reliability is not a luxury feature.

A small ritual at the kitchen table

There is something quietly radical about making a breastmilk keepsake at home. Not because it is difficult, but because it asks you to stop and treat your own experience as worthy of being kept. When you open a breastmilk necklace kit that’s been thoughtfully designed, the first impression is order. Compartments. Labels. A sense that someone anticipated your distractions, your baby waking, your phone ringing, your own tiredness. The box is not just packaging; it is permission to take the process seriously. You clear the table. You lay down the large work mat like you’re setting a stage. The step-by-step video guide becomes a calm voice in the room, the opposite of frantic Googling. This matters more than it sounds. Many mothers come to a breastmilk necklace kit at an emotionally sharp moment: the end of breastfeeding, the end of pumping, the end of a season when your body belonged to more than one person. Clear guidance turns what could be anxiety into focus. And then there is the milk itself. A small amount, measured carefully. It can feel strange to treat it like an ingredient rather than a feeding. But as you move through the steps, preparing, combining, setting, you begin to understand why people find this process healing. It is not just preservation. It is recognition. The jewellery piece you chose sits ready: one of the necklace designs, perhaps, or a ring if you want the keepsake to feel private. The finish, silver, gold-plated, or rose gold-plated, reflects the life you already have, not an aspirational version of it. When the resin finally cures and the piece becomes wearable, it feels less like a craft result and more like a personal artifact. Not loud. Not performative. Simply yours. A breastmilk necklace kit does something rare. It turns an internal milestone into a physical object without forcing you to turn it into a spectacle.

  1. Prepare your workspace with the mat, tools, and chosen jewellery setting
  2. Measure and preserve a small amount of breastmilk following the video guide
  3. Combine with resin and place carefully into your selected jewellery piece
  4. Allow the piece to cure fully, then finish and wear it like everyday jewellery

DIY kit, send-away service, or budget craft set

If you are deciding between a breastmilk necklace kit and a send-away service, the trade-off is usually control versus outsourcing. Professional send-away options can be appealing if you want zero mess and you trust the process. But many mothers hesitate at shipping logistics, privacy, and the emotional weight of mailing something so personal. A strong breastmilk necklace kit offers a middle path: professional-grade preservation methods with the privacy of doing it yourself.

The second comparison is more blunt. Many low-cost kits are essentially resin craft sets with a breastmilk theme. They often rely on drying the milk, using powders, or improvising with additives that aren’t designed for long-term clarity and stability. You may still end up with a wearable piece, but durability and appearance can be unpredictable. When a keepsake is tied to a once-in-a-lifetime season, unpredictability is not charming.

DIY by MILKIES® positions itself as professional at home. It is built for mothers who want hands-on involvement but refuse to treat their memory like a casual experiment. The breadth of jewellery choices, the real-time video guide, and the patented liquid preservation approach are not small differences. They change the likelihood that your breastmilk necklace kit becomes something you proudly wear, rather than something you quietly retire.

Wear the chapter, not the noise around it

Breastfeeding is full of contradictions: closeness and exhaustion, pride and doubt, tenderness and sheer repetition. When it ends, you don’t just lose the routine. You lose a language you spoke with your child every day. Photos can’t capture that language. Words can’t always hold it either. A breastmilk necklace kit is compelling because it doesn’t try to summarise your story. It simply preserves a trace of it, literal, physical, and small enough to live with you. Whether your journey lasted weeks or years, whether it was blissful or complicated, the keepsake does not judge. It remembers. If you want a piece that reflects your real experience and a process that respects the material, choose a breastmilk necklace kit built on proven preservation rather than shortcuts. The future version of you, the one who can’t quite recall the weight of those nights, will be grateful you made it tangible.

When you’re ready, set aside a quiet hour, open your breastmilk necklace kit, and make something you can carry forward.

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 before choosing a breastmilk necklace kit.

YOUR MILK, YOUR STORY, YOUR WAY

Turn your breastfeeding journey into a necklace you can wear

Save a moment you’ll never get back, without mailing your milk away. With DIY by MILKIES®, you can create a luminous, jewelry-grade keepsake at home and carry that bond with you every day.

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