They go together like PB&J -the Luxor 48 x 34 in. Mobile Glass Board provides an ideal glass surface for your wet/dry erase markers. Tempered glass at a thickness of 8mm is safe and will not stain or ghost. The steel stand and frame include a quartet of locking, non-marring, grip swivel casters so you can wheel this board from place to place, spreading the gospel of great ideas. A magnetic marker caddy keeps writing utensils close at hand. The lock and pivot system allows the glass to tilt up to 8 degrees in each direction. This item is covered by an impressive manufacturer's limited warranty.