This is the children's rock tumbling kit that polishes coarse rocks into beautiful gemstones.
Our items are guaranteed for their normal life under standard, non-commercial use.
This is the children’s rock tumbling kit that polishes coarse rocks into beautiful gemstones. It comes with 8 oz. of rocks including amethyst, jasper, and agates that can be placed into the barrel with water and tossed for one, two, or three days until they obtain a smooth and shiny finish. The kit also includes polishing powder and two rings for creating custom jewelry. AC plug. Ages 8 and up. 12" L x 9" W x 6" D. (3 1/2 lbs.)