Create instant testing centers on desktops or tables to provide privacy, encourage students to stay focused, and curb wandering eyes. Unique design features a fold and lock top that holds sides in place securely. Lightweight and sturdy corrugated board is kraft on the interior and black on the exterior. Generous 6" x 1" cord cutout allows easy use with multimedia equipment. Measures 54" wide x 18" high x 0.125" overall with middle panel 22" wide x 18" high and side panels of 16" wide x 18" high.