Description These are replacement heads for electric foot file, which can replace your old foot grinders, and can better remove stubborn calluses and dry skin, exposing smooth feet. Perfect for a perfect pedicure at home. They are necessities to make your life easier. Features -Color:Black -Material:ABS -Size:3.70X3.70X0.50cm/1.45X1.45X0.20in -Easily remove the dead skin of the foot, long service time than usual roller, take care of the tender and smooth feet. -Help you rub off the dead skin of your feet and make your feet smooth and comfortable. -Easy to install, just press, take out the old grinding heads, match and press to install the new grinding heads onto the machine. -It can be used repeatedly, enough for you to clean up dead skin on your feet. It is a very professional tool for removing dead skin on your feet. -It can be fitted with most foot grinders. It can effectively clean the dead skin of your feet without damaging your skin. Package list: 10 x electronic foot file roller heads