1,size:20*30cm. 2,plastic frame. 3,can be written with marker. 4,surface is magnetic white board;logo can be printed. Specifications1,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)TK6208-230*4048181674*44*34Features:1, surface is iron magnet white board,any ...