Vevor YSDMJZFKSJ3LB244GV5 3 lbs Rock Tumbler Kit

Specifications: Item Model Number: KD-C3011 Product Size: 8.7 x 6.7 x 9.6 in / 22 x 17 x 24.5 cm Barrel Size: 6 x 6.4 in / 15 x 16.2 cm Barrel Capacity: 3 lb / 1.36 kg Max Gross Weight: 8.5 lb / 3.83 kg Net Weight: 6.8 lb / 3.1 kg Voltage: 12VDC Rated Power: 16W Speed: 1-4 Gear Timer: 1-9 Day Tumbler Base Material: ABS Package Includes: 10 Kinds Gemstones Rock Tumbler Stone Polishing Kit