Product Description: It has a centrally placed aperture. The pad can be used to relieve pressure from a painful area and provide a great cushioning affect around the painful area. The pad has an adhesive back to make for easy application. Can be used for right or left foot The medical grade felt is precut in the correct thickness and shape to provide maximal relief of pain making each step less painful. The pad is often used to shift pressure off of painful callus, warts, prominence of bone on foot or heel How to apply: gently apply to clean and dry foot. Peel off backing from pad. Position the pad so the aperture surrounds the area of pain. Product can be worn with casual or dress shoes. Recommended Care: Product is designed for single application. Dispose after use. The life of the product is affected by its care, use and activity level.