NATIONAL GEOGRAPHIC Rock Tumbler Refill Kit - 5 lb. Mix of Rocks for

NATIONAL GEOGRAPHIC Rock Tumbler Refill Kit - 5 lb. Mix of Rocks for Tumbling and Rough Gemstones - Rock Tumbler Supplies include Rock Tumbler Grit and Polish Refill, and Unpolished Rocks. DETAILED LEARNING GUIDE – The learning guide includes polishing instructions along with fascinating information about the stones in the kit.

NATIONAL GEOGRAPHIC Professional Rock Tumbler Kit– Extra Large Barrel

NATIONAL GEOGRAPHIC Rock Tumbler Grit and Polish Indonesia

National Geographic Grit Refill Rock Tumbler

NATIONAL GEOGRAPHIC Rock Tumbling Kit - Durable UK

NATIONAL GEOGRAPHIC PLATINUM Series Professional Rock Tumbling Kit £94.00 - PicClick UK

NATIONAL GEOGRAPHIC Rock Tumbler Refill Kit - 1 Lb. Jasper Rocks for Tumbling - 8 Varieties including Mookaite and Kabamba - Rock Tumbler Supplies include Rock …

NATIONAL GEOGRAPHIC Rock Tumbling Kit - Durable UK

This refill pack contains a mixture of semi precious jasper from around the world. Your young scientist will have a blast running these pieces through the rock tumbler (sold separately) to transform them from rough rocks into polished gems! This set includes jewelry settings so they can create their own ring, earrings and necklace with the shiny stones.

National Geographic Rock Tumbler Jasper Refill Kit

Rock Tumbler Refill 5 LB Mix of Rocks & GEMSTONES for Tumblers Includes Agate JA for sale online