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
NATIONAL GEOGRAPHIC
KomeStone Rock Tumbler Kit, K1 Professional Large 2.5LB Capacity Edition - Memory Function, Digital Timer & Variable Speeds: Create Stunning Gems Full Accessories Included
KomeStone
25% off
Polly Plastics Rock Polishing Kit with Rock Tumbler, Rough Gemstones, Professional Polishing Grits, and Guide to Rock Tumbling | Complete Hobby Starter Gift Set | STEM Geology Science Kit for Kids
Polly Plastics
NATIONAL GEOGRAPHIC Rock Tumbler Kit – Hobby Edition Includes Rough Gemstones, and 4 Polishing Grits, Great STEM Science Kit for Geology Enthusiasts, Rock Polisher for Kids and Adults
NATIONAL GEOGRAPHIC
14% off