The California Sunbounce Medium Screen Saver Bag for Sun-Scrim is a duffle bag designed to safely carry and store Sun-Scrim screens up to 12x12 ft. Plastic windows allow you to see which screens are in the bag. There's also a small holder for labels in the bottom. The bag measures 20 x 14" (52 x 36 cm) flat and weighs 0.57 lb (262 gr).