Crystal Glass Nail Files are available in three (3) colours [Pink, Blue, and Turquoise] and come in their own protective case; making them easy to take with you anywhere! Self-care is important - ditch the phone and self-care while you wait instead!! Professional quality crystal glass nail files are perfect for gifting and any self-care ritual. These files are available in Crystal nail files are much better than traditional emery boards/metal nail files, as they last longer and do not harm the integrity of your nails while filing. Crystal nail file: 3mm thickness x 140mm length Plastic case: 7mm width x 150mm length