Nail clippers are a staple in every bathroom – but did you know that the small round hole on the hinge isn't just for show? Quite the opposite. This clever design feature offers a surprising number of practical uses that go far beyond cutting nails or snipping threads. Whether you're sorting your keys, tightening a loose screw, or opening a package, your unassuming nail clippers could turn out to be the multi-tool you didn't know you had.
Here are four clever ways to make the most of the small round hole – and the rest of your hair clipper:
