SPECIFICATION material: ABS, stainless steel, silica sand, PS, PP; black color; 3 gravel heads: yes; 2 types of speed: yes; Dimensions: 3 x 6 x 16 cm; Set weight: 0.331 kg; Package weight: 0.452 kg INCLUDED: Elfil 6 rollers 2 files 2 graters 2 brushes jagger Elfil has an ergonomic housing that is comfortable to hold and use. The file house has buttons, an LED light and a display. With which you can adjust the rotation speed of the tool, turn it on and off, change rollers and illuminate the processing site. The grater has the ability to adjust the speed, which allows you to adapt the operation of the tool to different types of treatments. The heel router is equipped with interchangeable heads that are mounted on the end of the tool. There are 6 of them in total. These inserts have 3 different degrees of roughness, which allows you to perform different tasks. The footlane is powered by a battery, making it portable and independent of mains power. The set includes a battery charging cable. The file is an effective tool for quickly and accurately sanding dead skin, allowing you to achieve professional results in a short time.