The Magnum SK36 roll-up transport box is an accessory for the AV Stumpfl Magnum SK36 system. It is designed for screen fabrics with a maximum width of 850 cm and is intended for transport and storage of the roll-up screen assembly. The product is not a projection screen and has no video signal interfaces. The manufacturer article number is BRV-SK36/850. Both gross and net weight are specified as 306 kg.