Features: 【NAIL TOOL】Nail file has long been a cult favorite among salon manicurists everywhere because it is gentle on nails, and the pro's love how it feels in the hand while working with it. 【MAIN MATERIAL】 Durable nail dresser has actual diamond dust embedded into the stainless steel file, so not only does it perform well, it will last a long time! 【LONG LASTING】Nail file is coated to improve abrasive quality and ensure the file is long lasting even when used repeatedly on thick nails. 【MAIN FUNCTION】 Professional file effectively smooths hard skin and file thick, problem nails and won't peel or crack nails, including expensive acrylics and brittle nails! It's the trendy file for your manicure or pedicure. 【WITH COVER】Comes with a protective cover, slip your nail file into the included protective cover for safe storage in a purse, make-up case or drawer. Specifications: Type: Nail File Material: Stainless Steel Color: Grey Size(L*W): About 20x1.1cm/7.87x0.43inch Package Included: 1pc x Nail File Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.