Nouventi Leather hole punch - Heavy duty puncher tool with 6 sizes on revolving head - Requires less strength - Uses for leather, watches, belts, fabric, plastic, saddle -Punch professional holes now! PREMIUM HEAVY DUTY HOLE PUNCH made with top of the line materials DOUBLE LEVER MECHANISM that punches perfectly precise holes every single time UNIQUELY DESIGNED HANDLES with cushioned grip ridges 6 DIFFERENT HOLE SIZES: Round (3.5mm, 4mm, 4.5mm); Flat (6mm x 4mm, 8mm x 3.5mm); Oval (4.5mm x 6mm) 2 YEAR REPLACEMENT WARRANTY because we believe in our product