Retractable Projection Screen Desktop Projection Screen Portable Movie Small Screen for Home Theater Outdoor OfficeWrinkle-Free Design,Portable Projection Screen Pull Down(16:9,40")

High Quality White Screen: This portable projector screen is made of white fiberglass material, which can present realistic color projection images. The black backing on four sides and the black light blocking baffle can reduce the penetration of light.
HD Projection Screen: The projection screen is available in a variety of sizes: 30 inches, 40 inches, 50 inches. The projection screen can be easily and quickly installed on the floor or tabletop. The screen surface is smooth and wrinkle-free and can be stretched vertically.
Screen format: 16:9 is a rectangular ratio, suitable for games, outdoor entertainment and other scenes. 4:3 is a square ratio, suitable for office scenes such as meeting rooms, education, training, etc. It can be used indoors and outdoors.
Sturdy and Safe: The portable projection screen uses an aluminum double compression rod structure on the back to increase stability and reduce shaking. Ultra-light aluminum housing, perfect for outdoor activities!
Wide Range of Uses: The projection screen can be placed on any flat indoor or outdoor surface or table, providing a variety of placement options. Perfect for mobile meetings, video games and movies, travel, home theater, office presentations, school meetings, backyard movie nights, and more.