Learn about the exciting hobby of rock tumbling with National Geographic. This set includes all the accessories you'll need to start polishing dazzling gems. Rock tumbling is tons of fun and a great way to start an extraordinary rock collection!
Magic in the details
Powerful motor that will last for years
Automatic shutoff timer
Noise reducing, leak-proof barrel with stainless steel lid
Nine types of gemstones from around the world
Four grades of grit: coarse, medium, fine, and polish
Jewelry settings include ring, earrings, keychain, and necklace
Full-color information guide features facts about each gemstone
Easy-to-follow instructions.
The bare necessities
Ages 14+
Total gemstone weight: 1/2 lb.
6'' H x 6'' W x 8 1/2'' D
Imported
Safety
WARNING: CHOKING HAZARD - Small Parts. Not for children under 3 years.
