Rock Tumbler Kit for Kids

This complete rock tumbler kit includes everything your rock-loving kid needs! Kids aged 8 and up can use this rock tumbler to turn rough rocks into semi precious gems in days!

Includes: 3 packs of unpolished stones (amethyst, jasper, and agates, 100 grams in each pack), 2 rings, 3 packs of polishing powder (25 grams each pack), 120V AC adapter.