UST ParaKnife 3.0 Kit Kit includes a liquid-filled button compass, Spark Wheel fire starter, Light-Me Tinder and Jet Scream Micro Whistle Extra tough 3mm think blade with full tang able to withstand hard use 5Cr15Mov stainless steel is rust-resistant and keeps a sharp edge 5 feet of par cord wraps the handle and provides a secure grip in all weather conditions Blade is serrated for fast rope cutting