Bostitch Premium Standard Staples in Clear Plastic Box, 1/4 Inch Leg, 5,000 Per Box (SB10) Optimum performance in any standard stapler Made from superior high carbon wire for reduced buckling and jamming Finely honed chisel points for maximum penetration Each full-strip contains 210 staples with standard 0.25 leg length 5,000 staples per box (comes in a clear plastic storage box)