Dynarex Sterile 2's Non-Woven Drain Sponges 4" x 4" 6-Ply (4611). Non-woven material. For use around drain and IV sites. Highly absorbent. Less linting than standard gauze. Packaged in peel-down pouches for convenient aseptic handling. Pouches packaged in open trays for easy access. 25/BX 12BX/CS. Priced per box.