Rubis Glass Nail File Twist

Premium nail file made of hardened glass with a filing surface consisting of microfine glass particles. Using glass nail files helps you keep your nails healthy. Glass nail files have a microfine, almost satiny filing surface that is very gentle on your nails. Nails are protected as they are filed, leaving not a trace of a split at the nail edge. Filing your nails with a  glass nail file provides a smoother finish than conventional emery boards or metal nail files.