Medi-Pak Performance Plus Non-Woven Sponges. 4" x4", 6-Ply. Sterile. Poly/rayon blend. High-quality alternative to cotton gauze. Appropriate for wound dressing, cleaning, prepping, and scrubbing. Strong and durable. Excellent absorption with virtually no linting. Greater wicking properties than cotton gauze. Not made with natural rubber latex. Packaged: 2 Per Pack, 50 Packs Per Box, 30 Boxes Per Case.