Material: ABS + motorSpecifications: 17X7.5X4.5CM / 6.69 "* 2.95" 1.77 "using 4 AA batteries (not included)Purpose: pedicure， peeling， go calluses and the like.Note: Use only on dry foot skin. When using do not be too hard， otherwise the machine may be enough to repair and therefore stop working.Packaging: Blister paper cardPacking List: 1PCS Foot wear;