Included in this combination is a yellow metal lobster clip safety breakaway lanyard, and a rigid yellow single ID card holder. The lanyard is made of a soft fabric, and measures approximately 85cm in broken length. It features a safety breakaway mechanism, which is a plastic clip designed to break apart when pulled forcefully, or caught in machinery. it can be easily re-fastened. The metal lobster clip is robust, and swivels on itself. It easily connects to the included ID Card holder, which is capable of securely holding one standard-sized ID card, 86 x 54mm.