FIDUS combines elegant design, practical functionality, and emergency preparedness in a handy EDC piece of gear that can be kept easily on your keychain. Designed with safety as the driving factor, it features a carbide window breaker and seatbelt cutter in addition to a bottle opener and key ring loop. It is machined out of solid heat-treated brass with stainless steel hardware, sharp stainless razor blade, and a solid carbide tip. Replacement razor blades are also available. The FIDUS balances everyday carry safety features with elegance and quality. It weighs 2.1 oz. and measures 1 ¾” tall X 1 1/2” wide and ¼” thick. You can get one right now for $59.99.