The Norton Belt Cleaning Stick cleans wood, plastic, and other nonmetallic materials from sanding belts for improved cut rate and extended belt life. Regular use of the belt cleaning stick can prolong the life of the sanding belt up to 10 times. Apply the cleaning stick to the face of the belt while the sander is running to remove unwanted material. Made from 100% natural rubber, the stick measures 1-3/8 x 1-3/8 x 6 inches (H x W x L).