Feature:1. 15PCS PUNCH DIES: Including 15pcs small leather punch dies, with multiple specifications to meet various leather punching needs.2. MULTIPLE SHAPES: Includes circular, convex, semicircular and drop shape punching dies for quick punching at home for cell phones or belts.3. HIGH EFFICIENCY: These hollow punch cutters have thin and incisive cut edges that cut without leaving marks, making operation efficient and fast.4. ALLOY STEEL: Made of excellent alloy steel material, with high density and hardness, oxidation and wear resistance, strong and durable.5. WIDE APPLICATION: This hole punch tool kit is perfect for DIY crafts such as cutting and punching layering fabric, leather or polymer clay.Specification:Item Type: Punch Cutter SetProduct Material: Alloy SteelUse: Leather punch toolCircular Section Size: Approx.4mm / 0.16in, 6mm / 0.24in, 9mm / 0.35in, 12mm / 0.47in, 14mm / 0.55in, 16mm / 0.63in, 20mm / 0.79inConvex Section Size: Approx.12x20mm / 0.47x0.79in, 16x25mm / 0.63x0.98in, 19x37mm / 0.75x1.46inSemicircular Section Size: Approx. 15x30mm / 0.59x1.18in, Approx. 25x12mm / 0.98x0.47inDrop Shape Section Size: Approx. 10x12mm / 0.39x0.47in, 15x14mm / 0.59x0.55in, 25x17mm / 0.98x0.67in.Package List:15 x Leather Punch Tools