It can punch hole on A4 paper; punching depth is 16 mm, punch hole diameter is 6 mmDesigned with a chad collector which will store paper chad during punching, and easy to clean after punchingThis paper hole punch is lightweight and practical, a great office tool to have, and also can be used for craft making, scrapbooking or ticket punchingTin plating treatment can prevent scratch, allowing it to be more corrosion resistant and durableThis high quality metal punch is rigid, durable, and offers a comfortable grip feelingDelivery Quantity: 2pcsPackage Contents: Only the above package contents, excluding other products.Size: Details as shown(Reminder: The size is measured manually, please allow 1-2 cm measurement error)Color: silver(Due to different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture.)