Most of us reach for a pair of nail scissors without a second thought. They sit unobtrusively in a bathroom drawer, a travel kit, or on a nightstand—always within easy reach. Yet, within their familiar metal form lies a small detail that many notice but rarely question: the tiny, round hole next to the lever. It appears simple, almost decorative; in reality, it is the result of a thoughtful design that has stood the test of time.
For older generations in particular, everyday objects often tell quiet stories. They remind
