National Geographic Heavy Duty Rock Tumbler Polisher Machine Kit Stone Maker NEW

Description

About This Item
Educational Stem Toy to Improve Fine Motor Skills and Coordination, Early childhood and brain development are crucial for your child’s future success. This construction toy will improve hand eye coordination, fine motor skills, logic and problem-solving skills. It also encourages patience and a taste of engineering at a very early age. Science, Technology, Engineering and Math skills are now fun and enjoyable for even the youngest of children.
High-quality tumbling machine with powerful motor that will last for years
Automatic shutoff timer so you can set it and forget it
Noise reducing leak-proof barrel with stainless steel lid
One pound of gemstones from around the world (9 types) and four grades of grit
Jewelry fastenings so you can create your own unique jewelry
Full-color information guide with cool facts about each of the gemstones included
Easy-to-follow rock tumbling instructions