Medrull Aqua Resist Universal Waterproof Plaster is a universal plaster that cover light cuts, abrasions and lightly bleeding wounds, protecting such injuries and helping to prevent them from infection and further damage. The plaster gives you waterproof protection for cuts, scrapes, blisters and other wounds that need to stay dry. Aqua Resist Waterproof Plaster is made of a micro-perforated polymeric material for sensitive skin.