Stratasorb Composite Adhesive Island Wound Dressings, 6" x 7.5" (1EA) Waterproof composite dressings have four distinct layers for versatile use, including as a primary or secondary dressing Layer 1 is a nonadherent contact layer that protects the wound site and will not stick to granulating tissue Layer 2 is a soft pad that absorbs drainage and cushions Layer 3 is a nonwoven backing with an adhesive border to securely hold the dressing in place Layer 4 is a semiocclusive, waterproof polyurethane film that helps deter external contaminants and maintain an optimal wound environment Specifications: ADHESIVE Yes APPLICATIONS AND SIZE 6" x 7.5" DRESSING CHANGE FREQUENCY/USE Up to 7 Days DRESSING PAD SIZE 4"X6" DRESSING TYPE Composite Island LATEX FREE Yes LENGTH INCHES 7.5 " PRIMARY OR SECONDARY DRESSING Primary or Secondary Use RETAIL PACKAGING No WATERPROOF Yes WATERPROOF OUTER LAYER Yes WIDTH INCHES 6 " WOUND CONDITION TYPE Shallow/Deep,All Drainage Type sku: MSC3068H