The Medicare Spray plaster forms a protective transparent film that can last all day or until washed off with soap and water. The spray-on plaster is ideal for those awkward or hard-to-reach areas like the elbows, knuckles, toes or knees. The Medicare Spray Plaster provides instant protection for cuts, scratches, scrapes and grazes and creates a transparent water-resistant film over the wound. The transparent, breathable protective film helps to protect the wound from water, dirt and germs, reducing the risk of infection and allowing natural healing.