Product Description Calcium alginate dressing is a nonwoven fabric made of calcium alginate fiber, which is packaged and sterilized for one-time use. Intended use Dressings intended for use on more exudation wounds, it can be used on normal epidermis wounds, and dermis wounds can only heal by secondary intent. Dressing keeps the wounds moist and absorbs the exudation of wounds. Instructions for use 1) Cleanse the wound in accordance with normal procedures. 2) The dressing should be slightly larger than the wound area. Apply the dressing gently to the wound surface. Warnings 1) Do not re-use, re-use may cause cross contamination. 2) This product is sterile and disposable. Do not use it inner package is damaged or opened prior to use.