You can use this paper hole punch to create clean 1/8 inch round holes. Recommended material thickness should not exceed: 0.04 in / 1.0 mm for hard card material, 0.06 in / 1.5 mm for paper, and 0.06 in / 1.5 mm for PVC material. It can punch up to 15–20 sheets of A4 paper at once. This heavy-duty hole punch features a super long reach with a paper input depth of up to 53 mm, allowing it to punch holes in business cards or 6-inch photos. Paper feed depth is 53 mm (measured from the center of the hole to the edge of the paper). The punch can only operate within 10 mm of the paper edge. The hole punch is made of alloy with a stamped structure and chrome-plated surface, offering a sleek and refined appearance. The punching blade is heat-treated and hardened for increased durability, ensuring long-term, burr-free performance. This PVC card hole punch includes a chip collection slot for convenient cleanup, helping prevent mess and keeping your desk and floor tidy. Overall dimensions are approximately 5.90 x 3.35 x 0.98 inches, making it compact and portable for easy use anywhere. This hole punch is suitable for use on paper, cards, foil, cardboard, photos, business cards, PVC sheets, bank cards, loyalty cards, scrapbooks, tickets, labels, and badge covers. A practical and handy tool for everyday use. Type: 3 mm Color: Silver Material: Alloy Size: 150 x 85 mm Package Contents: 1 x Hole Punch Note: Light and display differences may cause slight color variations compared to the actual item. Measurement may vary by +/- 1–3 cm.