Rose-gold pendant necklace and matching ring with milky white resin stones on a cozy knitted blanket, softly lit by a candle, symbolizing a 1 year breastfeeding keepsake jewelry set.
Celebrate the 1-Year Milestone

A 1-Year Breastfeeding Keepsake

Turn your 1-year breastfeeding milestone into heirloom jewelry, at home. The only DIY kit that preserves breastmilk in its pure, liquid form, using patented technology trusted by 70,000+ mothers worldwide.

THE MILESTONE, MADE TANGIBLE

What is a 1-year breastfeeding keepsake?

A 1-year breastfeeding keepsake is a meaningful way to mark the devotion, growth, and late-night love that got you here. DIY by MILKIES® lets you preserve a tiny amount of your breastmilk inside jewelry you make yourself, at home, so the memory stays private, personal, and truly yours.

Milestone Meaning

Honor one full year of showing up, feeds, comfort, bonding, and resilience, by turning that chapter into something you can wear close every day.

Pure Preservation

Our patented method preserves breastmilk in its liquid form in resin, no drying, no powders, no removing anything, so the keepsake reflects what made it special.

Made to Last

Create a lasting piece with professional-grade materials designed to keep your breastmilk gem sealed, protected, and beautifully clear for years to come.

WHY THIS FEELS RIGHT

Why make your 1-year keepsake yourself?

Keep It Private

Many mothers don’t want to mail breastmilk away. With DIY by MILKIES®, your milk stays with you from start to finish, so your milestone remains completely personal and in your control.

Make It Yours

You choose the jewelry style and the meaning behind it. The DIY process becomes part of the celebration, an intentional moment to reflect on the year you just completed.

On Your Timeline

No long waitlists or back-and-forth. Set aside about 30 minutes of active work, follow the video guide, and let it cure, so you can celebrate the milestone when you’re ready.

A Milestone Gift

Whether it’s for yourself or from a partner or family member, this kit turns “one year” into a tangible, heartfelt keepsake, beautifully presented and ready for the moment you open it.

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)
€179.00€239.00You save €60.00

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 DIY KIT

What’s inside your keepsake kit?

Everything you need to create a 1-year breastfeeding keepsake at home, packed in our signature pink and blue keepsake box, with tools, guidance, and premium materials arranged to make the process feel calm and doable.

Jewelry Settings

Necklace, bracelet, ring in 925 silver/sterling silver

Preservation Agent

MILKIES® patented formula for liquid preservation

Jeweler’s Resin

Professional-grade, crystal clear resin system

Complete Tools

Syringes, sticks, gloves, cups, swabs

Crafting Mat

Large mat with numbered zones for setup

Video Tutorial

Step-by-step guidance in real time

DIY Manual

Comprehensive, printed and easy to follow

Keepsake Box

Gift-ready, beautiful packaging with compartments

WHY CHOOSE DIY by MILKIES®

DIY by MILKIES® vs other keepsakes

If you’re marking one year of breastfeeding, compare options by privacy, purity, and permanence, then choose the keepsake that truly preserves what this milestone means.

Feature
DIY by MILKIES®
Send-Away ServicesPhoto & Print Gifts
Milk Stays HomeN/A
Pure Liquid PreservationVariesN/A
Patented TechnologyVaries
925 Sterling SilverVariesN/A
Video InstructionsVaries
Ready In24-72 hours4-8 weeks1-7 days
Price Range$115-$199$200-$500+$20-$150

Patented Preservation

DIY by MILKIES® is the only kit that preserves breastmilk in resin in its liquid form, without drying, powders, or altering what makes it yours.

Trusted Worldwide

Mothers around the world have chosen MILKIES® to preserve their breastfeeding stories, 70,000+ served, with 2,000+ five-star reviews backing the experience.

Real Human Support

Need help while creating your 1-year keepsake? Our support teams are based in Germany, the UK, the USA, Canada, and Poland, so guidance is close when you need it.

Founder Kasia Lew of MILKIES and DIY by MILKIES smiles while breastfeeding her baby outdoors, celebrating a 1 year breastfeeding keepsake moment for mothers and families.

Kasia Lew, Mother of 2; extended breastfeeding & tandem nursing.

THE FOUNDER’S STORY

From One Feeding Year to Forever Jewelry

Kasia Lew’s journey began in 2013 with the birth of her first child, Adam. She practiced extended breastfeeding and later tandem nursed two children, living the bond, patience, and quiet strength that comes with this intimate season of motherhood.

After months of research and development, MILKIES® launched on Mother’s Day 2016. What started as a home-based operation grew into an international brand, serving 70,000+ mothers across 50+ countries with meaningful keepsakes for life’s biggest milestones.

DIY by MILKIES® was created by listening closely to customers. Many mothers felt uneasy about sending breastmilk to a third party, yet still wanted a beautiful way to preserve their story. With Kasia’s background in computer linguistics and multimedia, she built 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 direct reflection of Kasia’s dedication to authenticity and quality, so your one-year milestone can be kept exactly as it was.

70,000+

Mothers Served

50+

Countries Worldwide

2016

Founded

Rose gold heart necklace and matching heart stud earrings filled with milky white resin, displayed on rustic wood with a dried flower as an elegant 1 year breastfeeding keepsake jewelry set.
Motherhood Memory

A 1 year breastfeeding keepsake that feels like your story

One year is a small eternity measured in latch marks, night wakings, and ordinary miracles. If you want a 1 year breastfeeding keepsake that honours all of it, make something you can hold onto for decades.

By Kasia Lew, Founder of MILKIES®

The day you realise a year has passed

There is a particular kind of tired that only a breastfeeding year can teach you. It is not just the sleeplessness or the sore shoulders from leaning over a cot at 3 a.m. It is the way time stretches and contracts around feeding, until one morning you glance at a calendar and realise you have been doing this for twelve full months. A whole year. You might feel proud. You might feel wrung out. Most likely, you feel both.

That is usually the moment people start searching for a 1 year breastfeeding keepsake. Not because you need another object in an already crowded home, but because a year of feeding is not only practical labour. It is a relationship. It is a season of your body being a place your baby returns to, again and again, to calm down, to refuel, to fall asleep, to reset their small nervous system against yours.

A keepsake matters because memory is unreliable in the face of exhaustion. The first months blur. The first confident latch becomes hard to pinpoint. Even the difficult parts soften with time, until you can barely explain to someone else why it was so consuming. Yet you know what it cost you, and what it gave you. You want a marker that says this happened, and it mattered.

For some parents, the one-year mark is a victory lap. For others, it lands inside a complicated chapter: supply anxiety, tongue-tie appointments, returning to work, pumping in toilet stalls, the quiet resentments nobody likes to confess. A 1 year breastfeeding keepsake is a way to hold both the tenderness and the grit in the same hand.

If you are here because you want to honour this milestone with something that feels real, not performative, good. The best keepsake is not the most expensive or the most Instagram-friendly. It is the one that tells the truth about your year, and stays close enough to you that you can reach for it on the days you still need reminding.

Why a year of breastfeeding asks to be remembered

A milestone that is physical as well as emotional

The cultural narrative around breastfeeding tends to split into extremes. Either it becomes saintly, an idealised portrait of maternal devotion, or it gets reduced to logistics: ounces, pumps, schedules, freezer bags. Real life sits in the middle. At one year, your body has spent months adapting, adjusting, compensating. You have lived inside hormones, let-downs, appetite spikes, dehydration, and the small private negotiations that happen between parent and child. A 1 year breastfeeding keepsake works best when it respects that complexity. It is not only a “cute memory.” It is proof that your body did a long job. It acknowledges the nights you fed without turning on a light because you were too tired to be fully awake, and the afternoons you fed because your baby needed comfort more than calories. It gives you a way to recognise that this was an embodied achievement, not a footnote.

The pressure to make meaning out of motherhood

One-year anniversaries bring an odd kind of social pressure. People ask, “Are you still breastfeeding?” with an edge of curiosity or judgement. You might be celebrated, or you might be nudged toward weaning, depending on where you live and who you talk to. Add in the consumer marketplace, and suddenly you are surrounded by suggestions for what you are supposed to do to commemorate this moment. But a 1 year breastfeeding keepsake should not be another box to tick. It should feel like a decision you made for yourself. A keepsake can be quietly radical when it says: this is my story, and I am allowed to treat it as significant. It can also give you language when you do not want to explain yourself. Sometimes a small object speaks for you, without requiring debate.

Why the end and the continuation both feel intense

The one-year mark often brings a fork in the road. Some families wean soon after. Some keep going for months or years. Both choices can stir up surprising emotions. Weaning, even when it is wanted, can feel like grief. Continuing can feel like you are holding on to a world other people have already left. That is why a 1 year breastfeeding keepsake is useful even if you are not stopping. It is not a goodbye gift. It is a snapshot. It lets you honour the first year as its own complete chapter, regardless of what happens next. It also gives you something steady in a time when routines shift, sleep changes again, and your relationship to your body begins to evolve from “feeding” back toward “mine,” however that looks for you.

The keepsake that turns a year into something you can wear

A 1 year breastfeeding keepsake can take many forms: a letter to your future self, a photo book, a pressed hospital bracelet, a piece of artwork. Yet there is one kind that carries a particular intimacy because it includes the substance of the experience itself. Breastmilk jewellery preserves a small amount of your milk inside resin, creating a stone-like centre that can be set into a necklace, ring, earrings, or a bracelet.

For a lot of mothers, breastmilk jewellery feels almost startlingly direct. Not symbolic in the abstract, but literal in a way that is still elegant. It is a keepsake that does not need explaining to mean something. You can wear it against your skin, like a private reminder, and the world will simply see a beautiful piece of jewellery.

DIY by MILKIES® was created for parents who want that kind of 1 year breastfeeding keepsake without the discomfort of posting their milk to someone else. After MILKIES® had already processed over 100,000 orders in the keepsake jewellery world, founder Kasia Lew noticed a clear pattern: many mothers loved the idea, but hesitated at the handover. It was not only about privacy. It was about agency. They wanted to be part of the making, not just the ordering.

Kasia’s own story matters here. She breastfed long-term, including tandem nursing her two children. She understands the particular intensity of a year and the equally complex feelings that can arrive later. Her background in computer linguistics and years running a multimedia agency shaped a practical obsession: if a mother is going to do this at home, the instructions must be unmissable, and the experience must be calm rather than chaotic.

The result is a DIY kit designed to turn your kitchen table into a miniature jewellery workshop. Inside the pink and blue compartmentalised box you will find the tools, materials, and an extensive, readable instruction manual paired with a step-by-step video guide. You choose from multiple jewellery styles, then preserve a small amount of your milk and cast it into your setting. When it cures, you have something that looks like a gemstone but feels like a personal archive.

  • Privacy and control for anyone who does not want to mail breastmilk away
  • A hands-on ritual that makes the 1 year breastfeeding keepsake feel earned and personal
  • Time flexibility since you can do it in one focused session at home
  • A guided process using a detailed work mat and step-by-step video instruction
  • Choice of jewellery types and finishes so the keepsake matches your everyday style

There is an emotional appeal to making your own 1 year breastfeeding keepsake, but emotion is only half the story. The other half is the technical question every sensible person asks before mixing anything at home: will it last, and will it look good for years? That is where preservation methods matter. Not all breastmilk jewellery is created with the same chemistry, and the difference shows up in colour stability, texture, and how faithfully the keepsake represents what you actually produced during that year.

Rose-gold bracelet with a white resin stone worn on a hand pushing a stroller along an autumn path, representing a 1 year breastfeeding keepsake jewelry memory.

What preservation really means when you are saving breastmilk

To understand why some breastmilk keepsakes look chalky, cracked, or oddly separated over time, you have to start with the basic problem: breastmilk is a living, variable substance. Its water content, fat content, and proteins can shift by time of day, your baby’s age, and your body. Any method that tries to turn it into a stable “stone” has to account for that variability rather than pretending it is uniform.

Many DIY approaches on the market ask you to dry your milk first, or mix it with powders or clay-like bases. Drying can be convenient, but it changes the material. Powder-based methods can also introduce an opaque look, or create a result that feels more like a craft filler than a preserved keepsake. For some people, that is perfectly acceptable. For others, it misses the point. If you are making a 1 year breastfeeding keepsake, you may want the milk preserved as milk, not transformed into something else.

DIY by MILKIES® is built around a patented technology that preserves full liquid breastmilk in resin without drying it, without mixing it with powders, and without removing anything from it. That “pure liquid” claim is not a marketing flourish. It is a technical decision that keeps the process closer to the original substance you are trying to memorialise.

In practice, it means the kit guides you through a controlled preservation step before the milk ever meets the resin. It is measured, timed, and designed to reduce the risk of separation or instability. Then the preserved milk is combined with resin in a specific ratio so the finished keepsake cures into a durable centrepiece that can be worn daily.

If you are choosing a 1 year breastfeeding keepsake for its longevity, pay attention to two things: clarity and consistency. A good preservation process should create a uniform, creamy “stone” effect rather than obvious layers. It should also cure hard enough to resist everyday wear when properly set in a jewellery base.

Proof that mothers want to keep this chapter close

DIY by MILKIES® builds on the MILKIES® reputation in keepsake jewellery, with over 100,000 orders processed across more than 50 countries and a 5 out of 5 star rating from over 2,000 reviews on platforms including Facebook and Google.

The quiet ritual of making it at your kitchen table

A 1 year breastfeeding keepsake can be purchased in minutes, but it is often remembered for years. That is why the making matters. When you choose to create breastmilk jewellery at home, you are not only producing an object. You are setting aside time in a life that rarely offers it. The first moment is the box. DIY by MILKIES® arrives in a beautifully designed pink and blue case with compartments that make everything feel considered rather than improvised. It is oddly comforting to see the tools laid out like a promise: you will not have to hunt for something mid-process, you will not be guessing what comes next. The large work mat turns your table into a defined workspace, an island of order in the middle of family life. You set aside about an hour, ideally when the house is quiet. This is not a task you want to do with one hand while bouncing a baby with the other. You wash your hands, pull on the gloves, and watch the step-by-step video guide once more, just to settle your nerves. The kit’s instruction manual is extensive and readable, the kind of detail that feels reassuring rather than overwhelming. Then you choose what this 1 year breastfeeding keepsake will be in the world. A necklace can sit close to your collarbone, visible when you want it to be. A ring can become an everyday staple that catches the light while you push a pram or type an email. Earrings can be subtle, almost private. A bracelet can feel like a small weight on your wrist, reminding you that you carried this year with your body. The process itself is precise but not intimidating when you follow it step by step. You clean the setting. You measure. You mix. There is a point where the preserved milk meets the resin mixture and the colour turns into that familiar milky tone, as if your body’s work has been translated into a material that can last. You pour slowly, resisting the urge to rush. You fix small spills with care. You place it somewhere level to cure, and for a day or two you walk past it like it is sleeping. When it is finished, you hold it up and see a stone that is yours. Not a generic pearl, not a birthstone chosen from a chart, but something made from the year you lived. A 1 year breastfeeding keepsake like this does not erase the hard parts. It dignifies them. And on the days you feel far from the person you were in those early weeks, it gives you a simple, wearable truth: you did it.

  1. Choose your jewellery base and prep the setting so the surface is clean
  2. Preserve a measured amount of milk following the kit timing
  3. Mix the resin components and create the milky emulsion
  4. Combine, fill the setting carefully, then let it cure undisturbed

Choosing the right kind of keepsake for your year

When people picture a 1 year breastfeeding keepsake, they often default to whatever is most common in their circles: a professional send-away service, a cheap online DIY kit, or a non-milk option like a photo album. Each has its place, but the differences matter if you care about privacy, outcome, and how involved you want to be.

Send-away services can produce beautiful results, especially for parents who would rather not handle resin or do timed mixing at home. The trade-off is trust and waiting. You are packaging and posting a bodily substance, relying on shipping conditions, and handing the most personal part of the process to someone else. For many, that is fine. For others, it is precisely what stops them from ordering a 1 year breastfeeding keepsake at all.

Budget DIY kits tend to be attractive for obvious reasons, but they often depend on drying the milk or using powder bases. That can lead to a result that feels craft-like rather than jewellery-like, or a centrepiece that lacks the depth and uniformity people expect when they imagine a keepsake they will still wear ten years from now. Lower-grade findings can also tarnish or feel uncomfortable for daily wear.

DIY by MILKIES® sits in a middle ground that many parents are looking for: professional-grade preservation logic, but done by you, in your home, on your timeline. The kit format also answers a practical question: if this is going to be your 1 year breastfeeding keepsake, will you actually use it? Jewellery has the advantage of integration. It can become part of your daily uniform, rather than another precious object stored away for “someday.”

A year you can carry forward

A year of breastfeeding is not only a milestone for your baby. It is a milestone for you: a private endurance story, a daily act of care, a relationship that lived in your body. The most meaningful 1 year breastfeeding keepsake does not try to freeze a perfect version of that year. It honours the real one. When you turn a small amount of milk into jewellery, you are not turning motherhood into a product. You are giving yourself a marker that says: this mattered enough to preserve. Whether you are weaning, continuing, or still undecided, that truth holds. One day, you will remember fewer details than you expect. You might forget the exact sound your baby made when they latched, or the particular way their hand rested on your chest. But you will remember the feeling of being needed in such a total way. A 1 year breastfeeding keepsake worn on your body becomes a quiet bridge back to that feeling, whenever you want it.

If you want your 1 year breastfeeding keepsake to be personal, private, and lasting, choose a piece you can make and wear like part of your own history.

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 1-year breastfeeding keepsake at home.

ONE YEAR DESERVES FOREVER

Celebrate one year of breastfeeding, wear the memory

One year is made of a thousand small moments: comfort, growth, and love. Preserve a drop of that story in jewelry you create yourself, so your milestone stays close, private, and beautifully real.

Shop the DIY Kit
Worldwide Shipping
Patented Technology
Secure Checkout