The Thumler's Tumbler Model T No. 100 is a barrel or rotary tumbler kit with one rubber barrel with a 3 pound capacity. The Model T, stock No. 100 tumbler, is 115 volt continuous duty motor-impedance protected. For the beginner. Does a quality job of polishing stones. Lighter motor than other models. Besides the tumbler, the kit contains polishing rock, 4 grades of polishing abrasives, jewelry findings, and a booklet-A Guide for Rock Polishers. Shipping weight 9 lbs. Children under 12 should be assisted. Should you need a replacement belt, lid or other see "Lapidary Parts and Supplies" category, or send an e-mail. A discount will be applied at the SHOPPING CART from the manufacturers retail price listed. FOB Powell, WY