Premium glass boards are the perfect solution for an upscale work area. Delivers classic whiteboard functionality with the enhanced aesthetic appeal of an invisible mounting system. The board appears to float on the wall to provide an unobstructed sheet of glass for all your creative needs. Tempered white glass surface whiteboard is durable and will not stain or ghost; provides superior erasability. Magnetic quality allows writing and posting of messages with dry-erase markers and high-power glass board magnets. Frameless board design complements modern workspaces and includes a detachable marker tray. 16:9 aspect ratio. InvisaMount Glass Boards have achieved GREENGUARD Gold Certification.