The Ontario XR-1FS Fully Serrated Knife is robust, overbuilt and combat deployed. The tactical blade feaures full-length serrations for sawing through ropes and other fibrous materials. The folder is reinforced with a black Zytel handle and a N690Co stainless steel blade. The glass breaker and safety cutter round out this quality rescue knife. Measures 203 mm (8 inches) in overall length.