Snaps secure the viewing surface to the back of the extruded aluminum frame on the wall-mounted ShadowBox Clarion fixed projection screen. As a result, the surface remains taut, offering a genuinely flat viewing surface with sharper image quality making it ideal for private, business, or educational settings. The black frame is visible and forms a border around the perimeter of the image area for a modern theater-like appearance. Available for custom curved applications. Please contact Draper^®for more information.