The IRWIN® Vise-Grip® Performance Lanyard is a patented integrated fastening system designed exclusively for use with specially-equipped IRWIN® Vise-Grip® pliers. Allows you to work safely, by attaching clip to pliers handle to help prevent accidental drops when working in elevated conditions. The lanyard also allows the user to find the right tool faster, even when stored in a crowded toolbox. Ref: UTTK8528