Clear, transperent and soft tubing manufactured with medical grade PVC. Radio Opaque line through out its length to check the position radiologically Siliconized surface for easy insertion. Traumatic, soft rounded close tip. Two lateral eyes with smooth edges. Color coded connector. Sterile, non-toxic and pyrogen free. Sizes ( FG ) : 18, 20 22, 24, 26, 28, 30,