writing board/message board/magnetic board: 1.This type of writing board isblue color which doesn't make your eyes relaxed after long time watching. 2.Magnetic painted steel, honeycomb or MDF plus cardboard core and galvanized steel backing. 3.comes with a foldingmarker tray. 4.There're holes on the four corners for wall-mountingcovered by plastic covers. 5.Different sizes are available