ConvaFoam™ Border Foam Dressing 5 X 5 Inch With Border Film Backing Silicone Adhesive Square Sterile (1224508_BX) 10/BXConvafoam border dressings manage wounds with low to heavy exudate levels; they're typically indicate for pressure ulcers; venous leg ulcers and diabetic foot ulcers; surgical wounds; and minor burns and skin abrasions. It has a soft, multi layered, absorbent central pad containing superabsorbent fibers, polyurethane foam and Hydrofiber (Sodium carboxymethylcellulose) The hydrofiber layer within the dressings micro contours and adapts to the wound bed