National Geographic Rock Tumbler Refill Pack - Gemstone - Learning Tree Educational Store Inc.

GEMSTONES OF NINE VARIETIES: Tiger’s Eye, Amethyst, Aventurine, Rose Quartz, Red Jasper, Agate, Sodalite, Dalmatian Jasper, Hematite. (1lb in total) FOUR GRAD

National Geographic Gemstone Refill Kit for Rock Tumbler 9 Stone

NEW National Geographic Rock Tumbler Refill Pack Gemstone Mix 1 LB

NATIONAL GEOGRAPHIC Rock Tumbler Grit and Polish

GEMSTONES OF NINE VARIETIES: Tiger's Eye, Amethyst, Aventurine, Rose Quartz, Red Jasper, Agate, Sodalite, Dalmatian Jasper, Black Jasper. (3lb in

NATIONAL GEOGRAPHIC Rock Tumbler Refill Kit – 3 lbs. of Rough Gemstones and Rocks for Tumbling Including Amethyst and Quartz – Rock Tumbler Supplies

Smithsonian 22pc Rock Tumbler Refill Kit

REAL GEMSTONES FROM MADAGASCAR - 3 pounds of raw rocks includes rose quartz, labradorite, red jasper, yellow jasper, indigo gabbro, and polychrome

NATIONAL GEOGRAPHIC Rock Tumbler Refill Kit - 3 lbs. Rough Madagascar Rocks for Tumbling including Unpolished Jasper and Quartz - Rock Tumbler

NATIONAL GEOGRAPHIC Rock Tumbler Refill Kit - 5 lb

National Geographic Rock Tumbler Refill Pack - Jasper mix

NATIONAL GEOGRAPHIC Rock Tumbler Grit and Polish India