At 72 x 36 inches, this extra-large magnetic glass whiteboard is built for shared spaces like conference rooms, classrooms, and studios where several people need to see and write on the same board. The tempered glass surface stands up to scratches, dents, and stains, wiping fully clean with each pass of the eraser. A 0.4mm galvanized sheet behind the glass gives the board strong magnetic hold for hanging papers, printouts, and handouts next to your notes. The frameless white panel weighs 48.5 lbs and measures 36.02 x 72.01 x 0.16 inches, with a marker tray built in to hold the included eraser and 2 markers. Positioning paper and stainless steel screws are included, and the board mounts horizontally or vertically without needing to lift the full glass panel into place.