... wrinkle at screen c,Frame airtight d,Best price inflatable movie screen Inflatable moive screen, inflatable production screen, inflatable screen, ... nylon or pvc, with thickness 0.55mmSize: 16:9 as the best projection area, and frame to be matched perfectlyPacking: by ... features:a, screen: high density without any wrinkles to give the best background of projectionb, frame: with large tube at ground ...