An alternative to cotton-filled and all-gauze sponges. Unique rayon/ polyester blend provides maximum absorbency. 4 Ply. Ideal for sustained patient use, disinfecting and/or general cleaning of instruments. Provides less adhesion to wounds for faster healing. Soft, smooth, strong and virtually lint free. "Premium" made from a 40 or 50 gram weight rayon / polyester blend. Non-sterile.