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".