Skip to content You’ve seen it—that small round hole in one handle of your nail clipper. You might’ve threaded a keyring through it, hung it on a hook, or wondered if it served some secret purpose.
Let’s clear the air with honesty: that hole has multiple roles—and not all of them are what viral posts claim.
🔍 The Truth About the Hole: 3 Actual Purposes
Purpose
Reality Check
