Electric Vacuum Adsorption Foot File Callus Grinder Dead Skin Remover Machine Electric Vacuum Adsorption Foot File Callus Grinder Dead Skin Remover Machine 100% brand new and high-quality made. Regularly remove dead skin and uncomfortable calluses on the feet without damaging the skin. Nano-abrasion heads rotate at 2000 RPMs high speed, electric nail file creates the perfect dead skin remover for feet. If the pressure is too strong, it will automatically stop working and avoid damage to the healthy skin. After use, the grinding head can be detached immediately, it can be rinsed with water for next use which allows you to solve problem of dandruff residue, avoid bacterial growth and protect your health. It is portable and convenient to use, this electric pedicure foot file can work by charging or using batteries (it needs 4x AA batteries). Package Includes: 1x Electric Foot Grinder (without AA Battery) 2x Frosted Tablets 1x USB Cable