UPGRADED TELESCOPIC COMBINATION ROD FRAME The frame of the projector screen is a combination of a set of stainless steel telescopic rods, joined by metal crew connectors. Use fixture to hang and fix to make a complete rectangle screen. It's very easy to assemble and disassemble. Suitable for wall mounting and ceiling hanging. | BLACK BACKING WIDE VIEWING SILVER SCREEN The black backing can prevent most of the projection light penetration. Diffuse matte surfaces provide over 160 degrees viewing angle. Support 1080P HD 4K projection. Restore a high-contrast image. | ANTI-CREASES, FOLDABLE, WASHABLE The screen is made of high-density elastic polyester fabric that can be folded to carry and store. The folding package will make wrinkles, but the creases will be eliminated by stretching on the frame. You can clean it with wash machine if it is polluted. Low-temperature ironing will restore its smooth surface immediately. | WIDE APPLICATION This portable projector screen is suitable for home cinema, meeting rooms, classrooms, public areas, outdoor backyard theatre, camping parties, etc. | NOTE: This screen does NOT support rear projection since it has black backing. The horizontal bar is 87 inches long and elastic, so it isn't hard straight and looks a little flexible. It must be hung at multiple points to get rectangular support. If you were looking for a complete hard straight combined pole frame, it's not your option. If you expect a projection screen that's lightweight, easy to carry, and easy to install, it must be your best choice.