The Korshield is expensive.Try these first:http://www.google.com/products/catalog?client=safari&rls=en&q=nexcare+dressing&oe=UTF-8&um=1&ie=UTF-8&cid=945329628280973646&sa=X&ei=4HSnTb3OHuiM0QH-vcz5CA&ved=0CDsQ8wIwAw#ps-sellers..