395
people found this helpful, as of 2023
ranked #54,087 most helpful
out of 571,544,897 reviews
★★★★★
Turn those rough little stones into gems!
I bought the rock tumbler for the wife for Christmas. We moved to the beach where she finds agates and other pretty little prizes. Pictured is her first batch after the 3rd week. We rinsed and put in the 4th packet. The tumbler works well and have no issues. This is turning into a fun little hobby for her.
Update 6/7/20 Tumbler still going strong!
the product in question
Advanced Professional Rock Tumbler Kit - with Digital 9-Day Polishing Timer & 3 Speed Settings - Turn Rough Rocks into Beautiful Gems : Great Science & STEM Gift for Kids All Ages : Geology Toy
4.5★ · 8,014 ratings, as of 2023