It took a fire fighter with a genius for knife design to conceive this feature-rich rescue knife. He's integrated some of the most important features a fire fighter will need. Even while wearing turn-out gloves, using this knife will not be an issue. The knife has larger, beefier features and mechanisms built-in. Features Oxygen tank valve opener, Hook cutter safely slices seatbelts and a Window punch. Overall Length 8.5" (21.5 cm). Closed 5.1" (13 cm). Weight 5.6 oz. (158 g). Made in the U.S.A.