Breast milk stone types

In 2024, we revolutionized the breast milk jewelry market by introducing an exclusive innovation: the waterproof breast milk stone.

Since the summer of 2025, all our jewelry pieces have been crafted with this stone, now included by default.

This guide will help you better understand the differences between the standard resin stone (our former option) and the waterproof stone, now seamlessly integrated into each of our creations.

	Resin stone (Old stone)	Waterproof stone
By default	Discontinued Summer 2025	✅
Water Resistance
Safe for water	❌	✅
Safe for shower	❌	✅
Safe for pool	❌	✅
Safe for hot tub	❌	✅
UV Exposure/Heat	❌	✅
Chemicals	❌	❌
Perfume (direct contact)	❌	❌
Dyes (e.g., bath bombs)	❌	❌
Available on all models	Discontinued Summer 2025	✅
Inclusion options available		✅