Professional Rock Tumbler

For thousands of years, Mother Nature has been tumbling rocks in water and sand to make them smooth and shiny. Now it's your turn! Collect all types of rocks and turn them — yourself — into colorful gemstones. Make your own jewelry, use them in crafts or decorations, or just collect them for fun! Although this is extraordinarily educational, it’s also wildly entertaining for all ages, which makes it an excellent gift! It’s not often that a science project can be fun and engaging, but this kit hits the nail on the head and fascinates children and adults as soon as they pull it out of the box. Includes: Rock Tumbler Machine and Barrel 0.5 lb Assorted Rough Rocks 4 Grit Packets Mesh Strainer Jewelry Fasteners Rocks Storage Bag Learning Guide Features: Turn rough rocks into polished gems: Discover and learn the fun process of rock tumbling with the Advanced Rock Tumbler. Pour in the rough stones and grit and let the machine do its job! Powerful quality: Runs on a powerful heavy