Turn handwashing into a fun, creative activity with the KOSMOS Crystal Soap DIY Kit! This isn't just any soap – it's a science and art project rolled into one. Kids aged 8 and up can become little soapmakers, melting real glycerin soap, coloring it with the included red cosmetic powder, and pouring it to create a beautiful, layered crystal-shaped soap. The set comes with everything needed: 100g of glycerin soap, color powder, two large and two small measuring cups, a pipette for precise drops, mixing spatulas, and the main crystal soap mold. The step-by-step instruction sheet (note: language isn't guaranteed to be English, but visuals help) guides them through creating cool color gradients. The best part? Any leftover soap can be melted again and poured into the four included mini soap molds, so nothing goes to waste. You'll need to supply a few household items: a jam jar, a microwave or kettle for melting, scissors, a smooth butter knife, a kitchen glove, and some newspaper for the workspace. It's a fantastic way to encourage creativity, teach a bit about science (how soap is made, how colors blend), and end up with a useful, decorative product they can be proud of. Makes a wonderful birthday gift, party activity, or just a fun rainy-day project. The final soap can be used or given as a special 'handmade' gift to family and friends.