3M™ Medipore™ Composite Dressing 2-3/8 X 4 Inch Rectangle Sterile Nonwoven Backing (315359_BX) 50/BX3M's Medipore +Pad soft cloth dressings are porous and breathable to maintain skin integrity. They have a nonadherent pad that won't unsettle the wound bed. The pads are absorbent to help maintain a proper healing environment. The adhesive on the white dressings is strong yet gentle on the skin. These sterile dressings conform around contours and flex with movement to provide optimal protection. 2 3 8 x 4 inch adhesive dressing has a 1 x 2 3 4 inch