For Protects heels and ankles from skin irritation and friction burns, and assists in the prevention and healing of decubitus ulcers and pressure sores.Its velcro system makes it perfectly adaptable to all sizes. Easy to remove and put on.Relief and Comfort. They provide a great sense of comfort and relieve pressure on the affected areas. Its manufacturing material is strong and lightweight.Just pop these foot pillows into the washing machine. They are Machine Washable and Dryable. We make these out of premium materials that are designed to last a long time.Suitable for the crowd:the elderly or patients in bed for a long time, patients who need to stay in bed after surgery, cannot be under pressure for partial injuries, use wheelchairs for a long time.What's Include?1 Pair Heel Cushion Protectors