Aug 17, 2012 9:10 AM
Chances are you have about a gazillion nail files stashed around the house. But toss 'em all out! The Natural Stone Nail File ($32), made from stone harvested in the Pyrenees, will last you forever. That's right, forever. It won't wear down, or run out of buffing power. You've made the switch to using natural nail polish, so the next step might as well be nabbing a natural nail file!