a professional exo nail file is a product necessary in the basic work of a stylist. a nail file with a 100/180 gradation and a classic straight shape - it is a narrow file with a medium gradation intended for styling development and preparation of a natural nail plate for a manicure treatment. dedicated to hard-to-reach places, universal simple shape with gently rounded edges allows for precise maneuvering around the skins without the risk of damaging them. modern, better structure of the paper file, made of the highest quality raw materials, guarantee long-term use.