Detailed products description:
Size: 2mx4m
Design feature: drive sprocket and track pulley, using bearing as running instrument. Intergration design.
Frame: quality electrophoretic aluminium frame(champagne), ABS coner.
Panel: zinc plating fancy writing panel ,
Inner material: high density foam
Colour: green
Back-up material: zinc plating panel

Advantages:
1.adopt zinc plating panel, never rusting and removing painting
2.writing fluently, striking handwriting. Erasing easily.
3.deep green panel, non-glare, protect eyesight.
4.wearable, decaying resistance, longlife time.
5.Adopting magnetisim nail for hanging picture, installing easily.