Designer Ray Kirk has put his spin on the concept of an emergency strap cutter with his new K.E.R.T. (Keyring Emergency Rescue Tool). Now you can have a razor sharp seatbelt cutter always at the ready hanging on your key ring. This nifty little tool also excels in cutting webbing, or fibrous materials, when needed. It features a screwdriver, oxygen tank opener, bottle opener, and 1/4" hex wrench. This is a pocket sized tool that is designed to make your life easier, maybe prevent a headache or two, and perform necessary emergency tasks. The K.E.R.T. comes with a form fitted vinyl slip-sheath.