9″ spring tension, self-opening tool for punching holes in leather, plastics, rubber, canvas, cardboard and similar materials. Nickel-plated steel with 6 tapered hardened steel punches. Sizes: 5/64″, 3/32″, 7/64″, 1/8″, 5/32″, and 3/16″.• For making tiny holes in leather, plastic, rubber, canvas, and other lightweight materials. • Can be used to add holes to a leather belt. • Great for use on hobbies and crafts. • Revolving turret with six hardened steel punches: o 5/64”, 3/32”, 7/64”, 1/8”, 5/32”, and 3/16” • Spring-tensioned, self-opening tool. • Punches are tapered and hollow. • Made of plated steel with cushioned vinyl grip.