Polisseuse de pierres

Turn your rough stones into beautiful gemstones. This stone polishing set is a fun and educational STEAM toy for kids. It's also great for the whole family! Your kids will have fun collecting and polishing gemstones while learning how they are made. With this set, you'll receive 9 rough gems, a full bag of rough gems and polishing grits, a noise-absorbing lid, a storage bag, and much more! The noise-cancelling cover reduces noise by more than 50%. Shine any stone and polish everyday stones into dazzling gemstones! This stone polishing set makes it easy and fun to transform rough stones into beautifully polished gemstones. Includes: 1 stone grinding wheel, 1 rotating bucket, 1 acoustic enclosure, 1 acoustic speaker base, 9 rough stones, 50g coarsely ground 150-mesh powder, 50g coarsely ground 600-mesh powder, 100g white crystals, a measuring cup (50ml), 1 jewelry accessory kit, 2 velvet bags, 1 USB cable and easy-to-follow illustrated instructions. Recommended for ages 6, 7, 8, 9 and up.