AV Stumpfl XXXL carrying case for projection screen film, designed for a 150 × 80 cm screen film. The accessory is supplied as a dedicated protective case for storing or transporting the screen film. It is manufactured by AV Stumpfl and identified by article number BFB-F05. The listed net and gross weight is 0.1 kg. No projection surface, video signal connections, or electronic functions are specified.