Tube Occluding Forceps with Maxi-Lock SystemEquipped with a deep grooved superior maxi lock system that will not come off unless you take it off. This exclusive feature ensures a secure and durable hold every time. It will not come off the line unless intentionally removed. Special Features: Hold color will not chalk out X ray detectable Comfortable oval finger holes Accommodates gloved hands Smooth Jaws wont damage occluded tubing Jaws remain aligned when tubing is occluded Safe and Effective