National Geographic Rock Tumbler Refill Kit with 3 Lbs. Rough Gems | 3 Lbs. Rough Gemstones, Amethyst and Quartz

Key features

• Gemstones of nine varieties! Tiger’s Eye, Amethyst, Aventurine, Rose Quartz, Red Jasper, Agate, Sodalite, Dalmatian Jasper, Black Jasper. (3lb in total)
• Four grades of grit. Coarse, Medium, Fine, Polish. Transform your stones from rough rocks to dazzling gemstones!
• Jewelry fastenings. 1 Necklace, 1 set of Earrings, 1 Keychain, 1 Ring. Create custom jewelry from your newly polished gemstones!
• Learning guide. Our learning guide will teach you all about these unique gemstone specimens and includes many amazing and fascinating facts
• AWARD-WINNING PRODUCTS - Blue Marble, winner of the Toy Association's prestigious Toy of the Year Award, proudly develops products that foster education, imagination, and creativity, with a U.S. support team to ensure a stellar experience!

Free shipping included. 30-day hassle-free returns.