$49.99
Rock Tumblers - Tryes Rock Tumbler Kit Adults - Rock Polisher Tumbler with Noise Reduction Cover, Speed&Timer Control, Includes 4 Polishing Grits, Rough Gemstones, Learning Guide etc. Science Gift for All Ages(Blue)
$54.99
Rock Tumblers - 3.1LB Professional Rock Tumbler Kit, Durable Belt, 3 Speed Settings & Digital 9-Day Timer, Rough Gemstones, 4 Polishing Grits, STEM Science Kit for Adults Kids
$13.99
Rock Tumblers - 2 lbs Tumbler Media Grit,Rock Polishing Grit Media, Works with Any Rock Tumbler, Rock Polisher, Stone Polisher,Polish 1500 Fine Aluminum Oxide, Step 4 for Tumbling Stones (STEP4-2LB)
Leegol Electric Rock Tumbler Double Drum 6LB Lapidary Polisher
$99.99
Rock Tumblers - Leegol Electric Rock Tumbler Double Drum 6LB Lapidary Polisher
MJR Tumblers Refill Grit Kit for 3 LB Rock Tumblers Silicon Carbide Aluminum Oxide Media Polish
$15.25
Rock Tumblers - MJR Tumblers Refill Grit Kit for 3 LB Rock Tumblers Silicon Carbide Aluminum Oxide Media Polish
$35.99
Rock Tumblers - Rock Tumbler Kit,Turns Rough Rocks Into Beautiful Gems,Rock Polisher for Kids & Adults,Includes 2 Belts,Bag of Rough Stones,4 Coarse Grinding,Finely Ground,Polishing Grits, Rock Tumblers for Adults
$69.99
Rock Tumblers - Professional Rock Tumbler for Adults and Kids, 3LB Large Capacity Rock Polisher, ,Ultra Durable Belt, Exclusive Reusable TPE Plastic Polish, 4 Polishing Grits，Christmas Hobby Projects gift for kids
$32.39
Rock Tumblers - AVENHO Rock Tumbler Kit, Professional Rock Polisher with Rough Gemstones and 4 Polishing Grits, Great Science Kit for Geology Enthusiasts, Kids and Adults
$34.98
Rock Tumblers - Syahro Rock Tumbler Kit with Rough Gemstones, 4 Polishing Grits, Jewelry Fastenings, , Rock Polisher Kids Stem Toys Science Toys for 3-12 Year Old
$21.99
Rock Tumblers - 4 LBS Refill Rock Tumbler Grit Media 5 In 1 Kit, Rock Tumbling Grit Set -Inculde 3 LBS 4 Step Polishing Grits Media + 1 LB 3/16" X 3/8" Ceramic Filler Media, Compatible with Any Brand Rock Tumbler
$49.99
Rock Tumblers - 3.1LB Professional Advanced Rock Tumbler Kit, Include Rough Gemstones, 4 Polishing Grits, with 3 Speed Settings and Digital 9-Day Timer
MJR Tumblers 1 Pound 36 Silicon Carbide Rock Grit Extra Coarse
$13.50
Rock Tumblers - MJR Tumblers 1 Pound 36 Silicon Carbide Rock Grit Extra Coarse
$35.99
Rock Tumblers - Rock Tumbler Kit, Professional Tumbling Stone Polisher with Button 7 Day Polishing Timer, Rock Polisher with Rough Gemstones, 4 Polishing Grits, Jewelry Fastenings, Geology Hobby Toy for Kids Adults
Rock Tumbler Gem Refill Kit Mexican Crazy Lace Agate Rough 8oz
$16.99
Rock Tumblers - Rock Tumbler Gem Refill Kit Mexican Crazy Lace Agate Rough 8oz
$34.95
Rock Tumblers - WireJewelry Rainbow Fluorite Rock Tumbler Refill Kit - 1.5 Lbs. of Rainbow Fluorite Stone Mix and 1 Batch of 4 Step Abrasive Grit and Polish
$18.99
Rock Tumblers - Tonmp 3 LBS Rock Tumbler Grit Set, Rock Tumbler Grit Polish Refill - 4 Basic Step Tumbling Media Works with Any Rock Tumbler, Rock Polisher, Stone Polisher
$19.99
Rock Tumblers - Syhood 200 Pcs Mini Tumbler Toy Animal Tumbler Toys Doll Tumbler Toys for Classroom Rewards Goodie Bag Filler Birthday Party Favors for Boys Girls
Wirejewelry 4 Step Rock Tumbler Abrasive Grit and Polish Kit, Single Batch
$8.90
Rock Tumblers - Wirejewelry 4 Step Rock Tumbler Abrasive Grit and Polish Kit, Single Batch
$79.99
Rock Tumblers - CAYAMA Professional Rock Tumbler kit for Kids Adults, 1.5 LB Rock Tumbler, 9-Day Timer, 3-Speed Motor, 4 Polishing Grits, Rough Stone,Christmas STEM Hobby Projects for Boys Girls Age 8-12
$35.98
Rock Tumblers - BUAOB Rock Tumbler Kit - Turn Rough Rocks into Beautiful Gems with 7-Day Polishing Timer, Includes 2 Belts, Bag of Rough Stones, 4 Stages of Polishing Grits: Coarse, Fine, Polishing, Final Polishing
$40.95
Rock Tumblers - Polly Plastics Rock Tumbler Media Grit Refill, Pre-Polish 500 Silicon Carbide Grit, Stage 3 for Tumbling Stones (2 Pack) (3 lb.)
MJR Tumblers 2 LB Fine 120 220 Silicon Carbide Rock Refill Grit Media Stage 2
$18.75
Rock Tumblers - MJR Tumblers 2 LB Fine 120 220 Silicon Carbide Rock Refill Grit Media Stage 2
$32.79
Rock Tumblers - SACKORANGE Total 8 LBS Large Kit - 4 Step Rock Tumbler Grit Set +1/8" (3 mm) Round Ceramic Tumbling Filler Media - Silicone Carbide Polisher Grit - Works with Any Rock Tumbler, Stone Rock Polisher
Thumlers Tumbler: AR-1 Rotary Rock Tumbler
$219.00
Rock Tumblers - Thumlers Tumbler: AR-1 Rotary Rock Tumbler
$13.99
Rock Tumblers - YHAspace 2 lb Tumbler Media Grit,PRE-Polish 500 Silicon Carbide Grit, Step 3 for Tumbling Stones,Rock Polishing Grit Media, Works with Any Rock Tumbler,
Rock Tumblers - NATIONAL GEOGRAPHIC Professional Rock Tumbling Kit - Patent-Pending GemFoam 2lb Barrel, Grit Rock Polisher for Kids & Adults, Platinum Series Ultra Quiet, A Great STEM Science Kit
MJR Tumblers 3 LB Fine 220 Silicon Carbide Rock Refill Grit Media Stage 2
$20.75
Rock Tumblers - MJR Tumblers 3 LB Fine 220 Silicon Carbide Rock Refill Grit Media Stage 2
$45.99
Rock Tumblers - KomeStone Hobby Rock Tumbler Kit, Durable Rock Tumbler for Kids, 3-Speed Motor & 9-Day Timer, Complete Rock Polisher with 6 Belts, Rough Gemstones, Polishing Grits, STEM Gift for Kid Adult
$49.99
Rock Tumblers - WISHRUN Rock Tumbler Kit, Durable Leak-Proof Rock Polisher for Kids, 9-Day Timer, Hidden Power Belt, Complete Geology Hobby Science Kit, The STEAM Gift for Kids
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KomeStone K3 Rock Tumbler Barrel, Replacement K3 Hobby Rock Tumbler * Polisher
Rock Tumblers - KomeStone K3 Rock Tumbler Barrel, Replacement K3 Hobby Rock Tumbler * Polisher
MJR Tumblers 2 LB Fine 220 Silicon Carbide Rock Refill Grit Media Stage 2
$18.75
Rock Tumblers - MJR Tumblers 2 LB Fine 220 Silicon Carbide Rock Refill Grit Media Stage 2
JESCO Rock Tumbling Grit Trio 1lb Each of 80, 220 & 600 Straight Graded Silicon Carbide.
$27.25
Rock Tumblers - JESCO Rock Tumbling Grit Trio 1lb Each of 80, 220 & 600 Straight Graded Silicon Carbide.
Rock Tumblers - Cut That Agate Speedy Tumble Rapid Refill Kit 5 Pounds of Pre-Tumbled Stones with Polishing Grit STEM Natural Science Kit
15 lb Rock Tumbler Machine Rock Polisher Kit with Media and Madagascar stones
Rock Tumblers - 15 lb Rock Tumbler Machine Rock Polisher Kit with Media and Madagascar stones
Wirejewelry 4 Step Rock Tumbler Abrasive Grit and Polish Kit, Single Batch
$8.90
Rock Tumblers - Wirejewelry 4 Step Rock Tumbler Abrasive Grit and Polish Kit, Single Batch
MJR Tumblers Refill Grit Kit for 6 LB Rock Tumblers Silicon Carbide Aluminum Oxide Media Polish
$16.01
Rock Tumblers - MJR Tumblers Refill Grit Kit for 6 LB Rock Tumblers Silicon Carbide Aluminum Oxide Media Polish
