Brand new in open box Discovery MindBlown 18-piece rock tumbler ages 10+ Create real jewelry and accessories, design custom creations for yourself and others. This rock tumbler kit includes everything you need to turn ordinary rocks into dazzling jewelry and more. Kit includes motorized rock, Tumblr stones, jewelry, accessories, and more . Hands on learning reveal the fascinating beauty inside regular rocks, Promotes learning about geology, gemology and physical sciences while encouraging critical thinking skills . Kit contains One tumbler One plug adapter One necklace One set earring clips One keychain One metal ring One strainer One rough rock assortment Eight grit packs
eBay