Cardinal, Island Dressing 4 X 4 Inch Square Sterile 7550, Case Of 8Product Description Convenient, all in one dressing Soft, nonwoven backing conforms around wound and seals on all four sides Provides protection from external environment Non adherent TELFA wont disrupt healing tissue Ideal dressing for lightly draining wounds Secure dressing for central and peripheral IV sites Product Benefits Ingredients Ingredient: Polyurethane Or Polyester Films, Acrylic Or Rubber based Adhesives, Hydrocolloid Or Gel Pads.