Quartet Magnetic Whiteboard, 6 x 4 Feet, Silver Aluminum Frame, Standard DuraMax Porcelain (85517) Lifetime warranty DuraMax porcelain magnetic whiteboard will not stain, ghost, scratch or dent; easy to clean and maintain, this whiteboard is well suited for heavy use in high traffic spaces Steel backing creates a magnetic surface to allow whiteboard to double as a magnetic bulletin board; 6'W x 4'H board with half size accessory tray Classic, silver aluminum frame matches most office dcor; easy pass-through mounting system allows whiteboard to hang vertically or horizontally Cradle to CradleCM Silver certified porcelain, certified for material content, recyclability and sustainable manufacturing processes Four Quartet dry-erase markers and two magnets included; made in the USA and TAA Compliant Mount vertically or horizontally using the included innovative mounting system for flawless side-by-side alignment