Areza Silver Foam Wound Dressing with Adhesive Border is a composite dressing consisting of a sterile polyurethane (PU) foam coated with 0.25-0.35mg/cm2 ionic silver backed with a waterproof adhesive film. The combination of its silver content, high absorbency, and adhesive backing, make this an ideal wound dressing for exudate absorption in partial to full-thickness, infected wounds. The dressing also provides an ideal moist wound healing environment without the need of a secondary dressing. The effect of silver can last up to 7 days (most notably in the first few days).