Universal Full Strip Stapler, 15-Sheet Capacity, BlackOffice essential with durable all-metal construction and floating channel mechanism. Non-skid base. 3 1/2" throat depth. Loads a full strip (210) of standard staples. Stapler Type: Full Strip; Staple Capacity: Full Strip (210 Staples); Size of Staple Used: 1/4"; Type of Staple Used: Standard.