... marker can be good to write on your board,easy to cleanNon-toxic,we pass CE, ... safe for chilren.sizes: we have many MINIi and large sizes at your choicescasing colors: black,white,red ... ,blue,green,purple or at your pantone code.ink colors: black.red,blue,purple,yellow etc.thanks for ... your visiting our item,pls contact us for prices! white board pen with an eraser ...