Tie it securely to a belt loop and keep all your keys in place with the Keysquare Bottle Opener Carabiner. The opener has been machined from a solid block of steel and is small enough to fit inside a pocket if necessary. Even if you secure it to your belt loop, using the feature slots you can easily detach it as well. The piece has been specially coated with a mil spec nickel plate finish which gives it that additional touch of steel glaze. The best aspect of having this carabiner is not just for holding your keys but also to have a handy bottle opener right inside your pocket. Having one will always save you time searching for bottle openers whenever you decide to throw an impromptu beer party outdoors.