Multi-Size : 15 different sizes of leather hole punch including 0.5mm, 0.8mm, 1.0mm, 1.2m, 1.5mm, 1.8mm, 2.0m, 2.5mm, 3.0mm, 3.5mm, 4.0mm, 4.5mm, 5.0mm, 5.5mm, 6.0mm. Different size combinations can obtain unique artistic and aesthetic effects. Punch Cutter Tool : Hole cutter is used to punch holes and install snaps, rivets, grommets, handles, etc., to provide better grip or comfort for your watch band, belt, bags or clothes. Material : Hollow hole puncher is made of strong steel, with a sharp round cutting edge, wear-resistant and durable, clean and precise perforation, for a long-term use. Easy to Use : Hold the leather punches to the surface of the leather to be perforated and hit the end of the leather punches with a hammer, simple and precise. Wide Application : Perfect for DIY leather craft projects such as punching leather, rubber, plastic, cloth, paper, and more. Fit for document bags, handbags, wallets, jackets, straps, shoes, canvas clothes and other items. ASIN B0C7C6WMYC Color Silver Model CR720 Brand Name ECSiNG Unit Count 15.0 Count Item Weight 0.26 Kilograms Part Number ECSiNG_CR720 Sheet Count 15 Manufacturer ECSiNG Material Type Stainless Steel Operation Mode Manual Pin Hole Diameter 0.5 Millimeters