Covidien Curity - Gauze Sponges are ideal for a wide range of uses. They are available in 8 or 12 ply and come in 2" x 2", 3" x 3", and 4" x 4" squares. These U.S.P. type VII gauze come in packs of two and have folded edges. Formerly Kendall Curity. Sterile.