professional exo nail file is a product necessary in the basic work of a stylist. nail file with 100/180 gradation and the well-liked banana shape - it is a narrow file with medium gradation, intended for the development of gel, acrylic and acryl-gel styling. a nail file with a curved, rounded banana shape will allow for precise preparation of the mass at the cuticles without the risk of damaging them and hard-to-reach places at the side edges of the nail. the modern, better structure of the paper file, made of the highest quality raw materials, guarantees long-term use.