The 3M Cubitron II 33439 786F Series File Belt is a high-quality abrasive tool designed for automotive shops. Made by the trusted brand 3M, this file belt is durable and efficient for sanding and smoothing surfaces. With a size of 3/8 inch in width and 13 inches in length, it is ideal for various tasks in the shop. This lot of 5 belts ensures that you always have a spare on hand for when you need it.