... board\printing white board\There are kinds of board1)white board, use white board pen2)black board,use chalk3)green board,usd chalk4)color board,usd white board ... *40CM\40*60CMmaterial: iron sheet\corrugated paper board\PVC frame\PP corner\PP ropeBoth side board OK!!ABOUT US :1.Our factory ... ,Frane,US,Japan,North American Product's photos : mini white writing board