NATIONAL GEOGRAPHIC Rock Tumbler Refill – 1 Lb. Mix of Genuine Petrified Wood Fossils for Rock Polishers Includes 5 Jewelry Fastenings and Rock Polishing Grit Works with All Rock Tumblers

Stock up with NATIONAL GEOGRAPHIC Petrified Wood rock refill kit. This gemstone refill kit includes: 1 pound Petrified Wood fossils, 4 courses of polishing grit, 6 jewelry fastenings, 1 Learning guide, and our 100% satisfaction guarantee. national Geographic toys is proud to provide a 100% satisfaction guarantee with all our products so that you can buy with confidence. about the NATIONAL GEOGRAPHIC society with a mission to inspire people to care about the Planet, the 126-year-old NATIONAL GEOGRAPHIC society is one of the world's largest nonprofit scientific and educational organizations. national Geographic net proceeds support vital exploration, conservation, research, and education programs.