General's revolving punch is a handy spring tension, self opening tool for punching round holes in leather, plastic, rubber, canvas, cardboard, and other similar materials. Made of plated, high-tensil steel with 6 tapered and hollow, hardened steel punches. Punch sizes: 5/64", 3/32", 7/64", 1/8", 5/32", 3/16". Non-slip grips for comfort and control. Made in the USA.