1. STURDY MATERIAL: The round leather die cutter are made of highquality alloy steel, made in different sizes, with sufficient thickness, strong strength, able to bear a certain weight, and wearresistant, ensuring that they maintain good sharpness and precision over time 2. PRECISE DESIGN, IDEAL CUTTING: The leather cutting dies are carefully crafted to ensure every cut is clean and precise, and the round shape prevents deformation, ensuring that your leather pieces retain their shape and integrity after cutting 3. MULTISIZE AND MULTIFUNCTION: Our tool leather hole punch contains 8pcs dies of different sizes, and the diameter of the round die is 25mm/1.00in, 30mm/1.18in, 35mm/1.38in, 40mm/1.57in, 45mm/1.77in, 50mm/2.00in, 55mm/2.16in, 60mm/2.36in; creating a range of hole diameters for various applications, from watch straps to belts, from wallets to bags, etc 4. HOLLOW DESIGN AND EASY TO USE: This leather die cut shapes leather cutting die adopts a round hollow design, which not only prevents the hole from deforming and moving during the punching process, but also achieves a cleaner and more professional surface. When using, just select the molding size you need, align it with your leather, and apply pressure