... effects formed. Easy to write, wipe off and rewrite.Structures of led writing board: Free Accessories power adapter*1, hand controller* ... Internet bars, beauty shops...... Other seriestransparent without blackgrond, led writing board with light box, stand and board made in a whole one, luxury ... , located in Beijing and Zhengzhou.3 With the most of international certificates CE,ROHS,FCC.4 We are the only ...