1,material:MDF board coated black. 2,non-toxic paint. 3,test report:ASTM F963-08;H.R.4040;EN71. 4,polilshed smooth wood frame Basic information: Blackboard typeItem No.Size(CM)ThicknessAccessoriesPaintMDF blackboardBB-12315*203mmchalk and erasernon-toxicFeatures: 1,basic material of the wood blackboard is MDF board.2,surface black is coated with non-toxic paint by special machine.3,there is a ...