Premium staples provide dependable, top-quality stapling performance. Precision-engineered chisel point delivers minimal jamming. high quality construction results in 75 percent fewer misforms than comparable staples. Crown width is 1/2. Leg length is 1/4. Half strip of SF3 premium standard staples contains 105 staples for compact/half-strip standard staplers. Staples come in a reusable storage box.