Blue Marble National Geographic Rock Tumbler Kit - Extra Large 2 lb Barrel, 3-Speed Motor, 9-Day Timer, Black, Model NGPROTUM5

The Blue Marble Rock Tumbler Kit is a professional-grade tool designed for rock enthusiasts and hobbyists. Ideal for polishing and transforming rough stones into beautiful gems, this tumbler provides an engaging hands-on experience for users of all ages.

This tumbler features a rugged, durable design with a leak-proof barrel that has a large 2-lb. capacity. The updated roller system ensures the barrel remains centered during operation, while a layer of tire rubber reduces noise by 75%, making it quieter than most plastic barrels. The included all-in-one tumbling kit comes with everything you need to get started, including various types of rough rocks, jewelry fastenings, tumbler grit, and a large strainer. The standout feature of this kit is the patented GemFoam rock polisher, which produces an exceptional shine for your gems.

• Rugged Design: The improved leak-proof barrel boasts a 2-lb. capacity, ensuring durability during use.
• Quieter Operation: Enhanced with tire rubber, this tumbler operates 75% quieter than traditional plastic models.
• All-in-One Kit: Includes 1 lb. of rough rocks, 5 jewelry fastenings, tumbler grit, and a large strainer for immediate use.
• Pro-Grade Performance: Features a heavy-duty, 3-speed motor and a programmable timer for consistent results.
• LED User Interface: The updated interface allows for easy adjustment of settings for precise tumbling.
• GemFoam Rock Polisher: Unique to this kit, GemFoam enhances the polishing process, delivering dazzling results.
• Quality Educational Toy: Promotes hands-on learning and creativity, backed by exceptional customer service.

The Blue Marble Rock Tumbler Kit is perfect for beginners and seasoned rock collectors alike. Its durable design and comprehensive features make it an excellent choice for anyone looking to explore the art of rock tumbling. Enjoy the satisfaction of creating stunning, polished gems while learning about geology and craftsmanship with this high-quality educational tool.