Adhesive Dressing, Hydrocellular, 3" x 3", 10/bx, 4 bx/cs (66020400)Sticks and remains in place, even on difficult to dress areas of the body. It may absorb up to four times more exudate than hydrocolloids and is ideal for moderately to heavily exuding wounds. The unique porous wound contact layer allows absorption and gaseous exchange. Will not stick to the wound surface or irritate periwound skin. Waterproof and aids in the prevention of bacterial contamination.