Bostitch Extra Heavy-duty Anti-Jam Stapler - Staples Upto 215 Sheet - Holds Upto 215 Staple - Full Strip - Staple Size: 0.25" , 0.37" , 0.50" , 0.63" , 0.81" , 0.94" - 2.75" Throat Depth - Black - Metal, Rubber - 1 Each