Prometheus Emergency Key Opener

Frequently cut open boxes with your keys? Granted, it works — sort of. But you’d be far better off with a Prometheus Emergency Key Opener, or EKO. This key-sized box cutter and bottle opener is waterjet from domestic titanium before undergoing a tedious process of stone tumbling and machine milling to a perfect contrasting finish. The EKO also adds essentially zero bulk to your carry, slipping away discreetly onto a keychain like any other key. And while it’s made of titanium and isn’t nearly as sharp as a blade, it’ll still make quick work of packing tape, and also includes a bottle opener for good measure.

Grab one at Kickstarter – $50