Carrying a bottle opener on your keychain has obviously useful applications, but it also means adding considerable bulk to your keychain and pocket. A user at DIY site Instructables solves this ...

The simplest way to open a beer bottle without an opener is to use a key. Its sharp edges make it ideal for loosening the grip of the cap. To open it, simply place the pointed part of the key ...

We’re big fans of the multitool and the pocketknife, but another useful tool to keep handy is a bottle opener. We’ve found five bottle openers that are small enough to be unnoticeable on your key ...

Keeping your keys organized never looked so good. The OrbitKey holds up to 7 standard keys, and seamlessly stops them from scratching your phone and rattling in your pocket. For a limited time it’s 26 ...