Typically, keychain multi-tools — especially those shaped like keys — have a handful of functions at best, often three to ...

If there's one thing that we're already used to carrying around with us, it's the humble house key. The titanium-bodied ...

The MSTR KEY (Master Key) multi-tool is the same size as a common house key, it fits on all the same key rings, and conveniently features 20 tools you might need in a pinch!