Advantage: Relieves pain from pressure sores, swollen feet and edema, heel pain and injuries. Even great for swollen pregnancy feet. Everyone can benefit from these foot pillows whether you suffer from a condition or just want spa like comfort for your feet at the end of a long day. Conforms to fit your feet comfortably and stays secure with our adjustable Velcro Strap Machine Washable-If they get dirty just thrown them in the washer and dryer and they will be like new FEATURES: Velcro Straps to easily adjust pillow to your foot-Easy on Easy Off Cradles your foot like a pillow for superior comfort and relief Premium Materials and Velcro Strap Machine Washable and Dryable Package Included: 1*Pair/2*Pack Heel Cushions