The 4 x 6' Porcelain Steel Whiteboard from Best Rite is a magnetic porcelain steel whiteboard with a silver anodized aluminum Origin trim. It features a standard gloss dry-erase surface that provides the ghost-free ability to write and erase. Reduced surface light distortion enhances visibility to provide optimum eye comfort. The steel is permanently laminated to a lightweight substrate for stability and durability. This whiteboard includes a magnetic Q-tray for markers and erasers and is Class A fire rated.