Bronson Professional 4 In 1 Foot File is an Innovative foot tool has 4 different surfaces to make it easy to care for your feet. It contains a 1.BRUSH 2. EMERY FILER 3. METAL DESCALER 4. PUMICE STONE. APPLICATION: 1. Brush exfoliates skin and cleans in and around nails 2.File polishes and rejuvenates skin 3. De-scaler removes dead skin EASY TO USE: With the compact size it is easy to use with one hand and the soft brush rough pumice two sides file give an amazing job on feet. HIGH QUALITY: The main material of this brush tool is high resistant plastic so it's light and more aesthetically pleasing.