Features: 1.Made of steel alloy material, sturdy and sharp edge, durable in use 2.Easy to use, just place punch in position and strike firmly with hammer 3.10 different sizes to suit most kinds of jobs 4.Makes clean holes in gaskets, leather, plastic, rubber, vinyl, and other soft materials 5.Good to use for leather craft, clothing , handbags, canvas, belts, jacket etc specification:Description: This set of hollow punch tool is made of durable solid steel alloy, with handles which provide better grip and comfort. Hollow punches make clean holes in gaskets, leather, plastic, rubber, vinyl, and other soft materials, are used for leather craft, clothing, handbags, jacket, webbing, canvas and for any custom leather works. Put the leather craft on the soft table before you punch a hole then beat with a hammer on hole puncher. Made of steel alloy material, sturdy and sharp edge, durable in use. Easy to use, just place punch in position and strike firmly with hammer. 10 different sizes to suit most kinds of jobs. Makes clean holes in gaskets, leather, plastic, rubber, vinyl, and other soft materials. Good to use for leather craft, clothing , handbags, canvas, belts, jacket etc. s: Material: Steel alloy Hole: 0.5mm, 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm Length: 9.7cm / 3.82" Quantity: 1 set(10pcs) Weight: 207g(approx.) Instruction: 1. Put the leather belt(or others)on the soft table before you punch a hole. Hard table can bend the tool. 2. Punch holes in gaskets, leather, plastic,rubber, vinyl and other soft materials. 3. If surface is covered with oil,wait till it is dry. 4.Oil leather tool surface to prevent rust. 5. It is sharp, keep it away from children. Package Includes: 1 Set(10pcs) x Punch Leather Tool Note: 1. Please allow 1-3mm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.