Direct Replacement for Alikids 1 Poud Tumblers Set of 3 Drive Belts Included This is a set of 3 brand new belts for the popular Alikids Advanced 1 pound Rock Tumbler/Polisher. This sale is for the belts only, no tumbler included just three replacement drive belts. These Belts Are NOT Original Factory These Belts Are Superior in Quality to Original Factory Belts. They Are an "O" Ring Style Made From Buna Nitrile, It Has Greater Flexibility and Abrasion Resistance Than Natural Rubber.