The Checi Pro Nickel Medium Foot File safely, gently and thoroughly files away hard, built-up skin and smoothes dry, cracked heels for an unsurpassable smooth pedicure. This file has a medium grit for average callused feet and is an excellent choice for in-between pedicure sessions and daily maintenance. The wide abrasive area allows for easy filing. Its light weight design with an easy to grip handle and thin curved head allows you to file even hard-to-reach areas and in-between toes. Checi Pro Files can be sanitized with any plastic-safe sanitizing solution. Works perfectly on dry or wet feet, allowing you to have beautiful feet at all times.