Enable AccessibilitySkip to content
Rakuten Logo
When autocomplete results are available, use the up and down arrow keys to review results. When ready, press enter to select.
Discovery #MINDBLOWN 18-Piece Rock Tumbler Set with Polishing Machine, Rocks & Jewelry Accessories
Discovery #MINDBLOWN 18-Piece Rock Tumbler Set with Polishing Machine, Rocks & Jewelry Accessories
Discovery #MINDBLOWN 18-Piece Rock Tumbler Set with Polishing Machine, Rocks & Jewelry Accessories

Product details

Polish your own gemstones Beautiful gemstones are polished, smoothed and shaped by their existence in nature and being tumbled through rivers, a process that usually takes thousands of years! Now you can mimic that same natural event with the Discovery #MINDBLOWN Rock Tumbler Kit. Everything you need is included: just add water! The tumbling motion, gritty sand and water are the only things Mother Nature uses to polish natural quartz and other stones. This kit takes those things and adds electrical power so speed up that natural process. Just add the stones, rocks, and the gritty sand to the tumbler and let it do all the work for you. Within days you will have smooth and polished gemstones that you can use for making accessories. Fun and educational STEM kit Children ages 10 and up will enjoy being a scientist with this kit! This set from Discovery #MINDBLOWN uses natural science and geology concepts to bring you a fun and educational toy! Please note: All gemstones are natural and unique! The ones in your kit could vary from those pictured. Features: Grind and polish rocks ,which takes thousands of years in nature, in just days! Kit includes everything needed Turn beautiful polished gems into jewelry and accessories Powered by included plug and adapter Package Includes: Rock tumbler base Tumbling barrel Strainer Bag of rocks (240 g) 5 jewelry accessories: 1 necklace, 2 clips, 1 keychain and 1 metal ring 8 grits (2 each of 4 varieties) Power cord/adapter Click Add to Cart NOW and become a real geologist!

Discovery #MINDBLOWN 18-Piece Rock Tumbler Set with Polishing Machine, Rocks & Jewelry Accessories

$10 bonus
Just for New Members
Get $10 when you spend $25*
*Bonus terms apply
Available at these stores
Top Choice
SuperShop
SuperShop
$54.99
2% Cash Back
SuperShop offers free shipping on every order.
JCPenney
JCPenney
$65.69$107.00
3% Cash Back
Free shipping with $75 purchase.
See -1 more option

Product details

Polish your own gemstones Beautiful gemstones are polished, smoothed and shaped by their existence in nature and being tumbled through rivers, a process that usually takes thousands of years! Now you can mimic that same natural event with the Discovery #MINDBLOWN Rock Tumbler Kit. Everything you need is included: just add water! The tumbling motion, gritty sand and water are the only things Mother Nature uses to polish natural quartz and other stones. This kit takes those things and adds electrical power so speed up that natural process. Just add the stones, rocks, and the gritty sand to the tumbler and let it do all the work for you. Within days you will have smooth and polished gemstones that you can use for making accessories. Fun and educational STEM kit Children ages 10 and up will enjoy being a scientist with this kit! This set from Discovery #MINDBLOWN uses natural science and geology concepts to bring you a fun and educational toy! Please note: All gemstones are natural and unique! The ones in your kit could vary from those pictured. Features: Grind and polish rocks ,which takes thousands of years in nature, in just days! Kit includes everything needed Turn beautiful polished gems into jewelry and accessories Powered by included plug and adapter Package Includes: Rock tumbler base Tumbling barrel Strainer Bag of rocks (240 g) 5 jewelry accessories: 1 necklace, 2 clips, 1 keychain and 1 metal ring 8 grits (2 each of 4 varieties) Power cord/adapter Click Add to Cart NOW and become a real geologist!



Similar products

51% OFF
Mikasa Glassware, Set of 4 Cheers Stemless Wine Glasses
$42.39$88.00
4% Cash Back
Compare all stores
*To qualify for a Welcome Bonus, you must be a new member and spend at least $25 before taxes on purchases that are eligible for Cash Back within ninety (90) days of becoming a member.
See full terms
Download Our App
  • Rakuten Mobile Apps
  • Available for iOS and Android
About

Advertising Disclosure
© 2022 Ebates Performance Marketing Inc., d/b/a Rakuten Rewards
Rakuten Viki