Dynarex Corporation (#3222) Gauze Pad Sponges Non-Sterile Pack of 200 is a square shaped sterile gauze sponge that's able to cover exudating wounds without the need for excessive changes. Each sponge is made with 100 percent cotton to minimize linting and is large enough to cover 16 square inches of space. Manufactured as "twin packs," each sterile package contains two sponges to maximize usage of each package. To avoid allergic reactions, the sponges are not made with latex. Each Gauze Sponge is 8 ply, white in color and square in shape. The packages are peel-down style for easier access and are placed in open trays for easier access.