Apollo 70"X70" Wall Projection Screen must be hung on the wall, The bright viewing surface assures even edge-edge illumination. This flame retardant and mildew resistant screen will give you many years of faithful service. When your presentation is over, it rolls down and retracts with ease into its white protective case. The Apollo 70”x70” Wall Projection Screen has a Matte white surface with black border offers easy viewing with Heavy-duty white metal case. It has Flame-retardant and mildew-resistant and also Adjustable bracket for wall screens: AW1424. It has Screen surface pulls down and retracts with ease and its Screen stays in place with tension bar. You can use the Apollo 70”x70” Tripod Projection Screen in school, office, and home.