3M™ TEGADERM™ TRANSPARENT FILM DRESSING WITH PAD, 3½ X 4 INCH, SOLD AS 100/CASE 3M 3587 100/CASE -3587100 CASE Sterile film dressing provides an effective bacterial and viral barrier. Conforms to body contours and flexes with movement or swelling. Can be worn up to 4 days. Waterproof film allows patients to shower without removing the dressing if the dressing is intact. Nonadherent pad will not stick to the wound, allowing normal wound healing with less pain and trauma. Breathable film allows skin to function normally with good exchange of moisture