Surgilube Lubricating Jelly from IndeMedical.com comes in a Metal Tube with a Screw (Fez) Cap that easily pierces the seal making its use on demand. Excellent for physician office, OBGYN, urology and long-term care. Surgilube is a unique blend of natural water-soluble gums. It provides instant, continuous lubrication for insertion of catheters, surgical instruments and gloves into body orifices. Bacteriostatic. Sterile.