mjr tumblers model 35p tumbler - goldenwaves
Mjr Tumblers Model 50P Tumbler - Oct 16, 2020 Amazon: MJR Tumblers 12 LB Rock Tumbler . MJR Tumblers offers the following tumbler sizes: 6 lb, 10 lb, 12 lb (Single 12 lb barrel or two 6 lb barrels), 15 lb, 18 lb (Three 6 lb barrels), 20 lb (Two 10 lb barrels), 25 lb, 30 lb and 40 lb Capacity.