Ontario RAT Model 1 Folder Plain Edge. Features a satin finished 3 5/8" plain edge AUS 8 stainless steel blade. Carbon Fiber handles. Linerlock. Dual Thumbstud opening. Black pocket clip. Drilled and tapped on all four corners for tip-up, tip-down, left or right hand carry. 5" closed. A solid, well made folder at a reasonable price. Taiwan