Item Tag: 4.7 pounds

Rock Tumbler Grit and Polish Refill Set for Rock Polishing, Silicon Carbide and

Includes 1 lb. of fine grit (500), and ½ lb. of final polish (1200 aluminum oxide). Designed for both beginners and experienced tumblers, this set provides everything needed to achieve a professional-looking finish on your gemstones or decorative stones.Key Features.