Punching Depth & Scale Design: This heavy-duty single hole punch features an ultra-long paper input depth of up to 50 mm, allowing you to punch holes anywhere on a business card or photo. Equipped with a scale for precise alignment, enabling clear visibility of the punching position for quick and accurate results. Widely Applicable: Suitable for various materials including paper, cardstock, cardboard, business cards, and PVC cards. Ideal for use in offices, photo studios, crafting, and other applications. Heavy Duty Hole Punch Single: Constructed from durable metal with a stamping-type structure for reliable performance. Easily punches clean 1/4 inch (6 mm) round holes in paper and PVC card materials. Punch Capacity: Designed for materials up to 0.08 inches thick. Recommended maximum thickness: hard card material up to 0.04 in (1.0 mm), paper up to 0.098 in (2.5 mm), and PVC card material up to 0.06 in (1.5 mm). Can punch up to 25 A4 sheets at once. Single Hole Punch: Compact design measures approximately 7.09 x 4.41 x 0.15 inches, comfortable to hold and easy to carry. Engineered to handle various paper sizes with ease. Color: Silver gray Material: Metal Specifications: 8 mm / 6 mm Package Contents: 1 x Paper hole punch Note: Light reflection and differences in display screens may cause slight variations in color between the product image and the actual item. Measurement may vary by +/- 1-3 cm.