Premium standard staples were developed for optimum performance in any standard stapler. Each full strip contains 210 staples and in constructed from superior quality high carbon wire to reduce buckling and jamming. The finely honed chisel points deliver maximum penetration for maximum sheet capacity. These standard staples won't snap or buckle like other of lesser quality. Developed from galvanized steel, these staples are also resistant to rust. The leg length is an ideal 1/4". Each box of premium standard staples features a 5,000 staple quantity per box.