Quick overview from the supplier:
Carrying bag for tripod screen 200x200cm, 50613
Carrying bag for the following reflecta tripod projection screens:
#87652 Tripod CrystalLine 200x200 cm
#84051 Tripod SilverLine 200x200 cm
#40531 Tripod AlphaLux 180x180 cm
#40944 Tripod TwinLux 180x180 cm
#87651 Tripod CrystalLine 180x180 cm
#84031 Tripod SilverLine 180x180 cm
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Material: 600D Polyester
Dimensions: 2250 x 140 x 78 mm (L x H x D)
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https://reflecta.de/en/carrying-bags/266-carrying-bag-for-tripod-screen-180x180-200x200.html