By A Mystery Man Writer
Your kids will enjoy collecting and polishing gems while learning how gemstones are made.
Science Can Rock Tumbler - World Geology Gem
A fun, educational STEM toy for kids, this rock tumbler kit is great for the whole family! Your kids will enjoy collecting and polishing gems while learning how gemstones are made. With this set, you'll receive 9 rough gemstones, gem storage bags, polishing grits, a noise reduction cover, and more!
Make any stone sparkle and polish everyday rocks into dazzling gemstones! This rock tumbler kit makes it fun and easy to turn rough rocks into beautifully polished gemstones.
Includes:
Rock Tumbler Machine
Leak-resistant Barrel
Noise Reduction Cover
9 Different types of Stones
150-mesh polish grit
600-mesh polish grit
Bag of white Crystal
Jewelry Fastenings
Measuring Cup
2 gem Storage Bags
Illustrated Easy-to-Follow Instruction
Fun for anyone age 8 and up.
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, A fun, educational STEM toy for kids, this rock tumbler kit is great for the whole family! Your kids will enjoy collecting and polishing gems
Science Can Rock Tumbler - World Geology Gem