topvision 100 inch projection screen 16:9 hd foldable anti-crease portable projector movies screen for home theater outdoor indoor support double sided projectionThis product adopts a surrounding widened black-side tension structure to make the surface of the screen more flat, and the black side is straight without sagging,the rectangular effect is perfect with a wrinkle-free, non-deformable, crease-free fabric. Make it easy for you to have your own home theater. Never worry about wrinkles! You don't need to worry about wrinkles or creases caused by screen folding. Fold it in small size and take it to wherever. Stop wasting time leaving the screen hung for days or ironing it. Just hang it and turn on your projector. Most Important Due to the folding screen shipping, therefore there are some wrinkles as it shows when you receive it, please put something heavy on it or you can also use iron but remember not too hot. Specifications: Material: dacron Aspect Ratio: 16:9 Net Weight: 1.5lbs Light Transmittance: 85% Viewing Angle: 160 Degree Diagonal Measurement: 100 inch Product Size: 87x 49.5 inches