The AV Stumpfl VarioClip extension bar is a frame or system component for the VarioClip product series. It has a length of 57.5 cm and a net weight of 0.88 kg. The item is supplied as one piece and carries the manufacturer article number BCV-X057,5. It is manufactured by AV Stumpfl, with Austria listed as the country of origin. No projection surface, signal connections, or video-processing functions are specified.