Office Depot White & Black 2-hole Punch with Padded Handle and 40-sheet Capacity (Item 275-819) This heavy-duty puncher punches up to 40 sheets of 20lb paper, and measures 4" (length) x 6" (height). The handle is padded and ergonomic for comfortable punching. You can punch the paper with accuracy due to its adjustable paper guide. It is made of durable metal construction so it will last long.