DRESSING, WND ALLEVYN GENTLE BORDER 4X4" (10/BX 10 ALLEVYN GENTLE BORDER is a silicone-gel adhesive hydrocellular foam dressing incorporating unique triple-action technology It is composed of a highly breathable polyurethane top film, a hydrocellular foam layer and a perforated wound contact layer coated with a gel adhesive Up to 7 day wear time Can be cut to fit Ideal for use in prevention, including pressure injuries under a medical device