Quartet Magnetic Dry Erase Board Cork Board, 17 x 23", Whiteboard Corkboard, Home D&eacute;cor, Black Frame (79283) This versatile combo board is actually three boards in one; the dry-erase surface makes writing easy and the magnetic surface and natural cork strip provides additional bulletin space; the board mounts to any surface with the enclosed mounting system 17" x 23"; 3-boards-in-1: dry-erase surface for smooth writing; natural cork surface holds papers and photos firmly; magnetic surface holds items in place without tacks For occasional use in small or home offices; Black frame; includes easy-to-use mounting system to hold board in place; comes with a Quartet dry-erase marker and two magnets