NATIONAL GEOGRAPHIC Rock Tumbler Refill Kit - 3 lbs. Rough Madagascar Rocks for Tumbling including Unpolished Jasper and Quartz - Rock Tumbler Supplies include Rock Tumbler Grit & Jewelry Accessories - JMW Sales, Inc., NGMADREFILLMEGA

• UPC   816448027161
• REAL GEMSTONES FROM MADAGASCAR - 3 pounds of raw rocks includes rose quartz, labradorite, red jasper, yellow jasper, indigo gabbro, and polychrome jasper, quantities of each gemstone may vary FOUR GRADES OF GRIT - Coarse, Medium, Fine, Polish. Transform your raw stones from rough rocks to dazzling gemstones, this refill kit also works with all rock tumblers JEWELRY FASTENINGS - Additional rock tumbler accessories include 1 Necklace, 1 set of Earrings, 1 Keychain, 1 Ring to 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 HIGH-QUALITY EDUCATIONAL TOYS - We're proud to make the highest quality hands-on science toys, and all our products are backed by exceptional service. If your experience is less than stellar, let us know and we'll make things right!, Manufacturer: JMW Sales, Inc.