OPSITE Spray is a transparent and quick drying film which is easy and convenient to apply. The film helps to provide protection for dry minor surgical and surface wounds. Features: Permeable to moisture vapour and air, Water resistant, Conformable and elastic, Quick and easy to apply. This product contains no Chlorofluorocarbon (CFC) propellants. Benefits: Permeable to moisture vapour and air. OPSITE Spray is permeable to moisture vapour and air, allowing the surrounding skin to breathe, so preventing maceration. Water resistant. The skin area can be bathed easily without affecting the dressing or the wound. Conformable and elastic. The film stays intact over skin areas that are flexible or mobile such as knuckles. Quick and Easy to apply.