<br>20 Pieces regular coarse replacement for portable electric foot grinder foot file callus remover electric callus remover hard skin eliminator grind head for cracked heels dead skin <br> <br>Features: <br> <br>Use friendly: <br>The replaceable grinding head is easy to use and very suitable for cleaning the hard dead skin on your feet after bathing or swimming, it will not hurt the feet and leaving your feet clean, healthy and smooth. <br> <br>Safe and effective: <br>Our replacement heads feature curved design and fits your feet nicely. Safely and effectively remove rough, hard, dry, cracked and callused skin from the soles of your feet in minutes. <br> <br>Specifications: <br>Color: black and gray <br>Material: emery <br>Size: <br>Diameter: 4 cm/ 1.57 inches <br>Height: 1.2 cm/ 0.47 inches <br> <br>Packaging includes: <br>10 x Black replacement grind head <br>10 x Gray replacement grind head <br> <br>Warm note: <br>Due to the high hardness of the replacement grind head, when using the electric foot file, be careful not to touch the sandpaper to the delicate skin, and adjust it to the appropriate speed before use to prevent damage to the skin. <br>Please replace the accessories regularly every 3 months to maintain the effect of grinding repair. Cleaning the refills under running water after use can increase the service cycle.