Featuring a blue visually detectable film fast aid blue eyetec plasters are ideal for first aid use in food preparation areas the film is also waterproof helping prevent water and dirt from entering the wound and exudate contaminating the food being prepared highly suitable for use at home or work the value packs contain 40 assorted plasters in 3 sizesvisually and electromagnetically detectable ampndash complies with food hygiene regulations 1996 si 1763strong durable and long lastingindi