Dynarex Sterile Non-Woven IV Sponges, 2" x 2", 6 Ply are a non-woven wound dressing that has been pre-cut to fit around most drains, IVs, and tubes, eliminating the need for additional instruments. This Medical sponge is sterile, highly absorbent, and packaged in a peel-down pouch for convenient aseptic handling.