National Geographic Hobby Rock Tumbler Bundle for Kids and Adults
$134.99 $175.99
K1 Quiet Rock Tumbler Kit for Adults, Kids & Families
$94.99 $135.99
Break Your Own Geodes Kit, 25 Moroccan Geodes 1-1.5", 90% Hollow, Crack Open & Discover Surprise Crystals Inside –
$44.99 $67.99
A1 Professional Rock Tumbler Kit, 4LB Extra-Large Barrel with Cutting-Edge Brushless Motor, Adjustable Speed & Timer
$155.99 $232.99
Gemstone Dig Kit, 12 Real Gems & Crystals, STEM Toy
$44.99 $67.99
NATIONAL GEOGRAPHIC Professional Rock Tumbler Kit - Complete Rock Tumbler for Adults & Kids with Durable 2 Lb.
$134.99 $175.99
K1 Pro Quiet Rock Tumbler Kit for Kids & Adults
$153.99 $248.99
World Map Gemstone Dig Kit for Kids 8-12, 30 Rocks & Minerals
$53.99 $84.99
Dig It Up Giant Gem Discovery Kit - Gemstone Dig Kit Offers Geology for Kids with 12 Real Polished Hidden Gemstones
$59.99 $82.99
National Geographic Rock Tumbler Refill Kit with 3 Lbs. Rough Gems | 3 Lbs. Rough Gemstones, Amethyst and Quartz
$66.99 $95.99
National Geographic Rock Collection with 50 Specimens to Share for Kids | 1.25 Lbs. Assorted Rocks, Minerals, and
$44.99 $60.99
Kids Gemstone Dig Stem Science Kit by Horizon Group Usa, Excavate, Dig & Reveal 11 Real Gemstones, Includes Goggles
$48.99 $71.99
Gemstone Dig Kit for Kids with 10 Real Gemstones | Gem Digging Kit for Kids 8-12 STEM Science
$17.99 $27.99
Gemstone Dig Kit for Kids, 20 Real Gems, Science Excavation Gift | Rocks Stones Collection,Ages 8-12 Fit,STEM
$35.99 $57.99
Mystery Crystal Geode Kit – Crack Open 10 Real Quartz Geodes| Includes Goggles, Magnifying Glass & Display Stands|
$32.99 $50.99
Gemstone Dig Kit, 12 Real Rocks & Minerals, Rock Digging Kit 6-12 | Gemstones & Minerals to Excavate, Complete
$34.99 $49.99
National Geographic Hobby Rock Tumbler Kit for Kids and Adult Beginners | Leak-Proof Barrel, 7-Day Timer, Rough
$116.99 $177.99
Gemstone Dig Kit - 40 Real Gems & Crystals, STEM Toy for Kids 6+ | 8 Planets Solar System Digging Kit, Mining Tools &
$59.99 $92.99
National Geographic Birthstone Dig Kit with 12 Genuine Gemstones for Kids | Real Diamond, Ruby, Sapphire & Pearl
$80.99 $112.99
Rock Collection Starter Kit, 54 Rocks & Minerals with Name Labels | 9 Polished Gems, 45 Crystals & Stones, Rock ID
$59.99 $98.99
National Geographic Rock Tumbler Refill Kit with 5 Lbs. Rough Rocks | 5 Lbs. Rough Rocks and Gemstones, 4-Stage Grit
$75.99 $105.99
National Geographic Rock Collection Box with 15 Gemstones and Crystals | 15 Gemstones and Crystals, Storage Box
$26.99 $36.99
Piano Potato Jumbo Gemstone Dig Kit, 18 Real Crystals & Gems, STEM Toy 6+ | Amethyst Gem Dig Block, 5 Tools &
$41.99 $66.99
Earth Science Kits for Kids Age 6-8-12-14, Birthstone Gems Dig Kit | Geology Kit with Break Your Own Geodes, Crystal
$39.99 $66.99