1,size:20*30cm. 2,plastic frame. 3,can be written with marker. 4,surface is magnetic white board;logo can be printed. Basic information: Item No.Size(CM)Qty/CtnG.W.(KGS)N.W.(KGS)Ctn Size(CM)TK621925*3560171575*46*29Features:1, surface is iron magnet white board,any logo or design can be printed on it.2, can be written and drawn constantly with matched dry erase marker pen.3,100% new material ...