Sponges, Gauze: Avant Gauze Nonsterile Nonwoven 4-Ply Sponges, 2" x 2" • Made of a rayon and polyester blend for the perfect balance of strength and absorbency • Faster wicking ability helps promote a healthier healing environment • Compared to traditional woven cotton gauze, this virtually nonadherent sponge produces less lint and is less traumatic to granulating tissue