Foam Dressing ComfortFoam™ Border 2 X 5 Inch With Border Waterproof Backing Silicone Adhesive Rectangle SterileComfortFoam Border: Highly absorbent self adherent silicone foam dressing with soft silicone contact layer, flexible polyurethane foam pad, and vapor permeable, moisture proof outer film. Silicone adhesive attaches to surrounding skin without adhering to the wound bed, reducing pain and minimizing the risk of wound area damage. Low profile border enhances adhesion for secure placement. Showerproof design ensures durability, even during bathing.