Goods: white wrting board 
Materials: MDF with high glossy melamine finish
Colours:face is white and back is green or grey or black
Size:1220x2440mm or according to requirements.
Thickness:9mm or according to requirements.
Use pen:water lolube sign pen.
Major advantage: 1.Easy  write
                             2.Easy wipe off
                             3.Clean and no marks after wipe off.
                             4. Long using life.
                             5.Easy cut to diffirent sizes.
                             6.Low cost.