This rescue knife was designed by a firefighter and includes the necessary tools to help save lives in an emergency situation. My knife came with a nylon sheath that allows you to clip the knife in the pouch and snap the sheath closed. The sheath fits comfortably on my duty belt and has remained in place after a few foot chases. The knife also came with a set of tools which can fit inside the sheath. These tools include numerous different types of screwdriver bits that fit on the included bit tool. The knife can be easily operated even while wearing search or turnout gloves. It is built with heavy duty use in mind. The other key features are: • Hook cutter • Safely slices seatbelts • Window punch • Oxygen tank valve opening The Tech specs are: • Overall Length: 8.5” • Length Closed: 5.1” • Length of Blade: 3.5” • Weight: 5.6 oz.