PED Egg™ Gently removes calluses & dead skin so your feet will feel smooth and soft. Fits securely in the palm of your hand so you can gently slide it across the area you wish to treat. It has 135 stainless steel micro-files that are safe to the touch, and comes with two high-quality buffing pads. Your feet will feel and look like they've been to a SPA. Easy to empty and clean. 4" L.