Features: The 17PCS Hollow Leather Hole Punches Set, featuring 17 different size ranging from 4mm to 20mm, making it great for punching round hole in leather belt, watch bands, leather shoe, canvas and other leather craft. Crafted from carbon steel, this hollow round hole puncher cutter tool offer exceptional sharpness and strength, with slip resistant grip that ensures secure handling during use. Suitable for craft enthusiasts, professional leatherworkers, and beginner, this leather craft hole punching tool set provide the versatility needed for various leatherworking project. Widely use for crafting leather watch band, leather belt, straps, jackets, shoe, fabric, canvas, eyelets, cardboards. This leather craft hole punches set allows for easy and efficient punching, ensuring your project is completed with accuracy and ease. Specifications: Color: Silver Component: Carbon Steel Hole Diameter: 4mm; 5mm; 6mm; 7mm; 8mm; 9mm; 10mm; 12mm; 14mm; 16mm; 20mm Hole Puncher Length: Approx. 80-100mm/3.15-3.94in Weight: Approx. 930g Package Includes: 17Pieces Leather Craft Hole Punches Tool note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color