Feature ● Invisible protection from friction● Strong adhesion ● Can be cut to any desired size and shapeConditions: pressure and friction Direction for use: Apply on clean dry skin. If the skin is chapped or broken, additional disinfection is recommended. Cut patch to desired size and remove the white foil. Press the patch on firmly. The patch can be worn until it peels off itself. In case a blister has already formed, apply patch on the intact blister. For open blisters additional disinfection is recommended. If you have diabetes ask your doctor before use.