Blue Marble Multicolor Amethyst, Quartz NATIONAL GEOGRAPHIC Rock Tumbler Refill Kit, 3 lb

Keep the fun rolling with this 3-pound refill pack of raw gemstones including tiger’s eye, amethyst, aventurine, rose quartz, red jasper, agate, sodalite, Dalmatian jasper, and black jasper, along with 12 polishing grit packets and 5 settings for making wearable jewelry with your tumbled gems! This truly is a one-stop refill kit, packed with a wide-ranging variety of gemstones. Order today! We make the highest quality hands-on science toys, and all products are backed by exceptional service. With a mission to inspire people to care about the planet, the National Geographic Society is one of the world’s largest nonprofit scientific and educational organizations.

Blue Marble Multicolor Amethyst, Quartz NATIONAL GEOGRAPHIC Rock Tumbler Refill Kit, 3 lb Gemstones of nine varieties: Tiger’s Eye, Amethyst, Aventurine, Rose Quartz, Red Jasper, Agate, Sodalite, Dalmatian Jasper, and Black Jasper (3 lb in total) Four grades of grit: Coarse, Medium, Fine, and Polish. Transform your stones from rough rocks to dazzling gemstones Jewelry fastenings included: 1 Necklace, 1 set of Earrings, 1 Keychain, and 1 Ring. Create custom jewelry from your newly polished gemstones Learning guide provided: Teaches you about these unique gemstone specimens and includes many amazing and fascinating facts High-quality educational toys: Designed for hands-on science learning, backed by exceptional service and a commitment to your satisfaction