Medicare corn foam cushions provide instant relief from painful corns. The corn cushions ease painful shoe pressure and friction on corns or other painful areas, and help relieve discomfort and pain cause: by rubbing, immediately. Corns and calluse: are areas of hard, thickened skin that develop when the skin is exposed to excessive pressure or friction. They commonly occur on the feet and can cause:Pain and discomfort when you walk. Corns are small circles of thick skin that usually develop on the tops and sides of toes or on the sole of the foot. However, they can occur anywhere. Corns are often cause: by wearing shoes that fit poorly or certain designs that place excessive pressure on an area of the foot. They often occur on bony feet as there's a lack of natural cushioning. Corns are the most common of all foot problems and come in various forms. The most common are hard corns and soft corns. Medicare's corn cushion's optimum shape makes the cushion suitable for both soft and hard corns. Maximum pain relief and long lasting protection prevents pressure and friction dual layer for extra soft cushioning specially designed for use:On individual toes ultra-Soft, self-Stick, waterproof foam 9 pcs per pack