Check the listing for details. Thumler's MP-1 and Model T-100 Thin Replacement Drive Belt 10 Pack. Condition: New. Listed at 21.79 USD. This is a set of 10 brand new belts for the popular Thumler's MP-1 Model T 100 Thin Style Drive Belt Rock Tumbler/Polisher. This sale is for the belts only, no tumbler included, just ten replacement drive belts. Please be certain these belts will work on your tumbler. There are two different model T tumblers, if your model does not specifically state the model T 100 thin, then these belts will not fit properly. Please see photo 4 to see the difference. PLEASE CONTACT ME BEFORE PURCHASING IF YOU HAVE ANY QUESTIONS AS TO PROPER FIT **These Belts Are NOT** **Original Factory** **Thumler's,** **They Are BETTER!!** 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. *These Belts have a 15 Year Shelf Life!* They Stay Pliable Down To -20 F And Withstand Temperatures Above 250F. Auction Is For Ten (10) Brand New Drive Belts Only, NO Tumbler, No Other Parts, Just What is In The Pictures.