Absorbs exudate from wound and creates a protective cushioning gel and optimal moist healing environment. Protective gel binds exudate and helps prevent skin maceration. Easy, painless dressing removal minimizes tissue trauma and maximizes patient comfort. Absorbs approximately 20 times dressing weight.- Calcium Alginate Dressing, Zinc, 4" x 4", Sterile 1s, 10/bx, 5 bx/cs