Why Does a Safety Pin Have That Tiny Hole? The Surprising Sewing Hack Behind It
If you’ve ever used a safety pin, you’ve probably noticed that tiny little hole near the clasp and wondered—what’s it actually for? It’s one of those everyday mysteries that catches your eye, especially when you’re mid-DIY or sewing project. Surprisingly, that small hole serves a clever, practical purpose—and once you know it, you’ll never look … Read more