Green Board Steel Coil / Sheet

Writing green board ( Chalk board)
Green board with grid line ( 5x5cm or 2.5x2.5cm)
Enamel green board

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1, Writing smoothly, easy to write and wipe, no dust after wipe.

2, The tone is soft and effective to protect the vision. Hardness of 6H, high scratch resistance.

3, The protective film is easy to tear and non-toxic.

4, Flat surface without wave.