3M™ Tegaderm™ + Pad is a composite dressing that acts as a sterile, waterproof bacterial barrier consisting of a non-adherent absorbent pad bonded to a larger thin breathable film transparent dressing. It can be used as a dressing for wounds, to protect skin, and for use over IV catheters and other intravascular and percutaneous devices. It is available in various sizes: 2″ x 2-3/4″, 2-3/8″ x 4″, 3-1/2″ x 6″, 3-1/2″ x 8″, 3-1/2″ x 10″, and 3-1/2″ x 13-3/4″.