The AV Stumpfl big grey flight case is an accessory supplied as a set-price alternative to the Softbag. It is intended for the transport and protection of compatible AV Stumpfl equipment. The product is classified as a flight case rather than a projection screen and therefore has no projection area or screen dimensions. The listed net and gross weight is 17.0 kg. No product series, included accessories, optional accessories, or exact compatibility information is specified.