Topper 8 Sterile & Non-Sterile Swabs are non-woven rayon/polyester sponges which provide improved absorbency and strength compared to traditional gauze. These swabs hold their texture and shape better than cotton gauze sponges. Protects and cushions wounds. Provides a more efficient removal of fluid. Simple to use. Decreases the chance of disrupting the wound. Can be used to dress, prep, scrub and clean.