Water-repellent, dirt- and bacteria-repellent patch. Hemostatic gauze protects the wound and contributes to blood clotting and the natural healing process of the wound. Hemostatic gauze gives the patch an effective effect. The patch cover made of PU coating-polyurethane is an innovative material and ensures high durability: it is waterproof, very elastic and ideal for use during sports when body parts are very mobile. The patch only sticks to wet skin. The patch has a thin thickness and is intended for so-called "invisible" treatment. The product is skin-colored.