3M Healthcare Tegaderm Film Dressing with Non-adherent Pad 3-1/2" x 4-1/8" Oval, Non-adherent, Waterproof, Sterile, Box of 25 The new standard in moist wound healing. Combines the pumping action of active fluid management technology with a highly absorptive foam layer to provide an optimal wound healing environment. 3M Tegaderm Pad Film Dressing with Non-adherent Pad will not stick to wound. Waterproof barrier allows normal bathing. Breathable film allows skin to function normally. Provides moist wound environment to enhance healing and lessen pain.