Our Story
Born From a Mother's Love
DIY by MILKIES® is the world’s only kit that preserves liquid breastmilk in resin, without drying, powdering, or altering it.
Founded by Kasia Lew after processing over 50,000 orders at MILKIES®, the DIY line was born from a simple insight: many mothers wanted to create their own keepsakes at home. Using our patented preservation technology and a team of nearly 40 passionate people, we developed a kit that turns any kitchen table into a jewelry workshop, giving you the tools, the guidance, and the confidence to craft something truly yours.


Handcrafted With Love
Each Box Assembled Just for You
Your order is never pulled from a shelf
Each box is hand-assembled specifically for your order by our team of mothers who manage every detail, your selected jewelry, add-ons, and engravings. From the moment your order comes in, real hands begin preparing something made just for you.
Attention to Detail
Every Piece Polished and Quality Checked
Hand-verified, one per piece
Every piece of gold and silver jewelry is polished, quality checked, and hand-packaged. Each order is verified individually, never in bulk, always with care. Because your keepsake deserves the same attention you put into the memories it will hold.


Your Jewelry, Protected
Safe Inside Our Signature Pink Box
A beautiful home for your keepsake
Besides the large DIY box, you receive our signature pink MILKIES® jewelry box. Your ordered jewelry piece comes to you safe and mounted securely inside, ready for transparent display and later safekeeping long after your DIY journey is complete.
Quality at Every Step
Checked, Tracked and Verified
Nothing leaves our hands without passing multiple checkpoints
Every box is quality checked multiple times during the production process. Each item in every box is tracked through our system for consistent quality and compliance, because your memories deserve nothing less than perfection.


Your Home Laboratory
Everything You Need, Hand-Prepared
Your kitchen table becomes a jewelry workshop
The large A3 workmat that becomes the base of your home laboratory comes hand-folded by members of our team. Along with all the tools, materials, and step-by-step video guides, your kit transforms any space into a complete jewelry-making studio.
Safe Travel
Wrapped in Signature Pink
Protection that matches our passion
For safe travel, each box comes wrapped with extra protection in our signature pink bubble wrap, and finally enclosed in our pink shipping bags. Your kit arrives just as carefully as it was assembled, because the journey to your doorstep matters as much as the journey you will take with it.

Always Here for You
You Are Never Alone
If you ever have any question, our customer care team is always happy to help. We are here before, during, and after your DIY journey, because creating keepsake jewelry should be a joyful experience, not a stressful one.
The same team that prepared and packaged your box will be there to assist you through anything you might need. Real people who know your kit inside out, ready to guide you every step of the way.