Punching Depth & Scale Design: This heavy-duty single hole punch features an ultra-long paper input depth of up to 50 mm, allowing punching at any position on a business card or photo. Equipped with a scale for precise alignment, enabling clear visibility of the desired punching location for accurate and quick positioning. Widely Applicable: Suitable for functional and decorative use on paper, cardstock, cardboard, business cards, and PVC cards. Ideal for office, photo studios, crafting, and DIY projects. Heavy Duty Hole Punch Single: Constructed from quality metal with a stamping-type structure for durable performance. Easily punches clean 1/4 inch round holes in paper and PVC card materials. Punch Hole Capacity: Compatible with materials up to 0.08 inches thick. Recommended maximum thickness: hard card material 0.04 in (1.0 mm), paper material 0.098 in (2.5 mm), PVC card material 0.06 in (1.5 mm). Can punch up to 25 A4 sheets at once. 1 Hole Punch: Overall dimensions approximately 7.09 x 4.41 x 0.15 inches. Compact and ergonomic design for comfortable handling and portability. Designed to accommodate various paper sizes with ease. Color: Silver gray Material: Metal Specification: 8mm / 6mm Package Contents: 1 x Paper hole punch Note: Light reflection and display differences may cause slight color variation between image and actual item. Measurement allowance is +/- 1-3 cm.