Derma Plas is a plastic stretch film with self adhesive qualities, making it ideal to apply over bare skin or hair (sticks to itself but does not stick to your skin). Ideal to apply over bare skin or hair, simply wrap over an affected area to keep dry. Safely shower without water affecting the wound, cast or dressing. It has numerous first aid applications, and easily secures as a splint. Contours perfectly and easily self applied Good for pets too! - Derma-Plas has multiple veterinary applications. Length: 50 meters, Width: 75 meters.