Metatarsal pads gel ball of foot cushions adhere provides perfect cushioning for your forefoot improving distribution of pressure, suitable for men and women You have to remove the plastic film before using it! When the viscosity is not enough, it needs to be washed with water and then dried naturally and reused. Material: Made by medical grade silicone. Latex free, washable, reusable Function: There have not an unpleasant odor even after a long day use. Self-stick adheres to your shoes, not directly to your skin. Padded cushion for the ball of the foot Relieve the pain caused by metatarsalgia, neuromas, fat pad atrophy, burning sensations and other problems. Useful: Gel padded lasting comfort perfect for wearing heals, hiking boots, or dress shoes, running shoes... Great Foot Pad Deserve to You and Your Family, Bring Them a Health Lifestyle and Active. Package contain: 4 Pair x Metatarsal Pads