Silver Alginate Dressing Simpurity™ 4 X 5 Inch Rectangle SterileMade of natural fibers derived from seaweed through a series of special processes It is designed to be fast acting and highly absorbant The dressing absorbs exudates and forms a gel like covering over the wound, maintaining a moist environment for wound healing The gel like surface also keeps the dressing from adhering to the wound so it promotes painless removal 10 per box, 16 boxes per case