Why Does Your Nail Clipper Have a Little Round Hole?
Historically, this design dates back to the late 19th century when nail clippers were becoming everyday essentials rather than luxury items. During that time, personal grooming tools were often attached to chains, chatelaines, or pocket accessories. Gentlemen and ladies carried them much like pocket watches, and the hole made this possible. Even as styles changed and manufacturing advanced, this practical feature remained.
Over the years, nail clippers have evolved to include added tools such as nail files, small knives, or even bottle openers. Despite these changes, the little hole has endured—a testament to smart, user-centered design. It reflects a philosophy that values long-term usefulness over flashy innovation.