I keep my keys on a chunky carabiner because I'm forgetful, and an embarrassingly large keyring shames me into remembering. But the Bounty Hunter carabiner goes way beyond that—it packs blades into its silver body. Convenience and cutting!
If you're using it for pocket key duty or rappelling, you might find yourself in need of a blade. Or nail file! Or scissor! The Bounty Hunter carabiner has you covered either way. Really, nothing ruins a day on the side of a cliff like an uneven nail. Or, if you encounter a very small bear, you'll be properly equipped for self-defense. [Bounty Hunter via HypeBeast]