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National Geographic Rock Tumbler(8)
National Geographic Rock Tumbler Starter Kit for Kids, STEM Series, Unisex Ages 8 and up 
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$64.97
current price $64.97National Geographic
National Geographic Rock Tumbler Starter Kit for Kids, STEM Series, Unisex Ages 8 and up344.2059 out of 5 stars. 34 reviews
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National Geographic Hobby Rock Tumbler Kit - Rock Polisher for Kids & Adults, Durable Noise-Reduced Barrel, Rocks, Grit & New GemFoam for a Shiny Finish, Cool Toys, Great STEM Hobby Kit 
$150.80
current price $150.80National Geographic
National Geographic Hobby Rock Tumbler Kit - Rock Polisher for Kids & Adults, Durable Noise-Reduced Barrel, Rocks, Grit & New GemFoam for a Shiny Finish, Cool Toys, Great STEM Hobby KitFree delivery, in 5+ days
NATIONAL GEOGRAPHIC Rock Tumbler Kit - 3 Lb. Extra Large Capacity Barrel with 3-Speed Motor & 9-Day Timer, Kit Includes Rocks for Tumbling and Rock Polisher Grit, Rock Tumbler for Adults and Kids 
$188.77
current price $188.77National Geographic
NATIONAL GEOGRAPHIC Rock Tumbler Kit - 3 Lb. Extra Large Capacity Barrel with 3-Speed Motor & 9-Day Timer, Kit Includes Rocks for Tumbling and Rock Polisher Grit, Rock Tumbler for Adults and KidsFree delivery, in 5+ days
NATIONAL GEOGRAPHIC Rock Tumbler Refill Kit - Jasper Mix of 8 varieties including Mookaite and Kabamba - Comes with 4 grades of Grit, Jewelry Fastenings and detailed Learning Guide 
$39.99
current price $39.99National Geographic
NATIONAL GEOGRAPHIC Rock Tumbler Refill Kit - Jasper Mix of 8 varieties including Mookaite and Kabamba - Comes with 4 grades of Grit, Jewelry Fastenings and detailed Learning Guide15 out of 5 stars. 1 reviews
Free delivery, in 5+ days
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, 
Reduced price
Now $136.49
current price Now $136.49, Was $170.61$170.61
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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,Free delivery, in 5+ days
National Geographic Rock and Mineral Starter Kit, STEM Science and Geology for Kids 
$22.98
current price $22.98National Geographic
National Geographic Rock and Mineral Starter Kit, STEM Science and Geology for Kids55 out of 5 stars. 5 reviews
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NATIONAL GEOGRAPHIC Rock Bingo Game - Play Mineral Memory, Gemstone Trivia, & Card Games, Collection Includes Over 150 Rocks and Minerals, Exclusive Educational STEM Toy for Kids 
$68.13
current price $68.13National Geographic
NATIONAL GEOGRAPHIC Rock Bingo Game - Play Mineral Memory, Gemstone Trivia, & Card Games, Collection Includes Over 150 Rocks and Minerals, Exclusive Educational STEM Toy for Kids15 out of 5 stars. 1 reviews
Free delivery, in 5+ days
National Geographic Glow-In-The-Dark Crystal Growing Lab 
Now $7.00
current price Now $7.00, Was $15.97$15.97
National Geographic
National Geographic Glow-In-The-Dark Crystal Growing Lab15 out of 5 stars. 1 reviews