3T adhesive wound dressing is made of highly imbibe water material. It?s soft, and can make air move freely and entirely. It can imbibe the secretion of wound and prevent it from seeping effectively. Advantage: Safe & Effective Do not stick wound when replace dressing avoiding to damage wound and be helpful to promote the wound closed up. Instruction: Routine disinfect for the wound, stripping away the protective paper and stick the wound dressing on the wound location. Packing: Single packaging and be sterilized by Ethylene oxide. Period of validity: 2 years.