Swingline S.F. 4 Premium Chisel Point Staples, 0.25 Inch Leg Length, 1 Box, 5,000 Staples per Box, Silver (S7035450) Case of 20 boxes The best Swingline staple performance for standard staplers 75% fewer misforms than other staples for industry leading performance Sharp chisel point provides keen penetration with less jamming 210 staples per strip; 5,000 staples per box 1/4" leg length