Features Good Compatibility: This stapler is compatible with 8 different sizes of staple to meet most of your bookbinding needs. It is compatible with staple sizes of 23/6, 23/8, 23/10, 23/13, 23/15, 23/17, 23/20, 23/24. Labor Saving Design: This stapler is ergonomically designed to make heavy duty binding sleek and wrinkle free for both small and large users. Large Capacity Design: This stapler has a maximum capacity of 100 staple and can bind up to 210 pages without reloading. Excellent Alloy Material: This stapler is made of excellent alloy material, which is sturdy and wear resistant, not easy to be damaged, and has a long service life. Wide Application: This stapler has a very wide application, and can be used at home, print store, office, school, printing house, etc. Specification: Item Type: Heavy Duty Stapler Material: Alloy Applicable Staple: 23/6, 23/8, 23/10, 23/13, 23/15, 23/17, 23/20, 23/24 Staple Quantity: 100PCS Binding Sheet: 210 Sheets Feed Depth: Approx. 7-65mm/0.28-2.56in Package List:1 x Stapler  1 Box x Staple Package List 1 x Stapler 1 Box x Staple