Nail File, black and red, narrow, 100/180, 03-004E Zauber

The narrow black file with a red layer is designed for the care of both natural and artificial nails, depending on its abrasiveness. This type of file is primarily used for maintaining artificial nails. The file is made with a red foam layer adhered to a plastic base, topped with sandpaper grit on a paper backing. The only drawback of these files is that they cannot be washed too frequently.