Water Resistant (40 strips) Elastoplast Water Resistant plastic plasters are suitable to cover and protect all types of minor wounds. *Elastoplast plasters block 99% of dirt and bacteria. The material is breathable and water-resistant. The non-stick wound pad protects and cushions the wound. The strong adhesion ensures that the plaster stays in place. The plasters are available as 40 strips in different sizes which seal all around the wound.