Rock Tumbler, Hobby Edition

Great way to start a rock collection!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. Kids can use the included jewelry fastening to create beautiful homemade jewelry!Contents and Features:• Highquality tumbling machine with powerful motor that will last for years• Automatic shutoff timer so you can set it and forget it• Noise reducing leakproof barrel with stainless steel lid• Half pound of gemstones from around the world (9 types) and four grades of grit• Jewelry fastenings so you can create your own unique jewelry• Fullcolor information guide with cool facts about each of the gemstones included• Easytofollow rock tumbling instructionsRock tumbling is a fun activity for children of all ages and promotes an interest in geology and science. Introduce your kid to science the fun way! Join National Geographic as we inspire future generations by showing them the wonders of the natural world.