Disney Hobby Rock Tumbler – National Geographic

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

Item No.
816448026171