Washable, Soft silicone, non-toxic, prevent dry skin Protect the skin against peeling and cracking Reusable, hand wash with warm water and soap, then air dry Size: Approx.3.94 * 4.13 inch / 10 * 10.5 cm Thickness: Approx.3mm Material: Silicone Protect your foot!!! No. 1 Quality Product. Do You Suffer from Dry, Cracked, Ugly, Painful Heels or Feet? No More Terrible Disgustingly Dry Feet and Heels You’ve Just Discovered YOUR DREAM SOLUTION!!. This silicone gel heel socks is aimed at repairing dry hard cracked heels. This simplistic yet ingenuous heel sock comes with a foot care support cushion and gel pad. Its elastic design makes it universal, and allows it to be worn by both men and women. Moisturize the heels Softens heels Relief for your heel and ankle pain Enhance a natural and healthy look Prevent to build up of dry hard and cracked skin Protecting cracked/dry heels Reducing heel pressure Reducing friction over the heel.