RTumbler Brand Rock Tumbler Replacement Drive Belt 5 Pack Compatible with Dura-Bull Brand Tumblers

These Belts Are Superior in Quality to Original Factory Rubber Belts. 'O' Ring Style Made From Buna Nitrile Has Greater Flexibility and Abrasion Resistance Than Natural Rubber These Belts have a 15 Year Shelf Life! They Stay Pliable Down To -20 F