âRelieve sore and aching feet in minutes while improving strength and appearance. Keep your feet healthy by improving and preventing foot problems. âFor travelling using at home and work. Stretch cramped toes. Revitalize tired feet. âRelief pain from wearing high heel shoes. âCan help many feet related problems including hammertoes bunions plantar fasciitis crossed toes poor circulation and corn. âWashable and re-usable cushions. Each cushion can be used over-and-over again with cleaning-hand wash with soap air dry and reusable.