This foot file features a 360-degree rotating roller head for effective callus removal. Its compact design makes it suitable for travel. The device comes with 4 AAA batteries for immediate use. Price drops from $11.99 to $8.78 when checking out via Subscribe & Save and clip the 20% off on-page coupon. Shipping is free for Prime members or over $35. 

Check out via Subscribe & Save and clip the 20% off on-page coupon to get this price.