SafeSHIELD® Coated Fastener Technology is the ultimate solution to fastener issues, including pesky paper tears, nasty finger cuts, and excessive fastener crinkling. Bonding on the inner surface prevents desktop scratches and clothing snags. Available in "2S" Style Fastener - 2 inch capacity and "TPS-1" Style Fastener - 5/8 and 1 inch capacity. For 2-3/4" C-C punched papers only