Medicom Non-Woven Sponges - 3x3 4-Ply, 2103About this product Non sterile, soft, viscose poly blend Economical alternative to cotton Non woven material for increased patient comfort No chemical additives to avoid allergic reactions Medicom Non Woven Sponges 3x3 4 Ply is an economical alternative to cotton with high absorption and no lint residue. These general purpose sponges offer an excellent alternative to cotton gauze sponges in some situations.