The fluorescent writing board can be applied as black-board in the ordinary environment.In the dark it becomes a fluorescent writing board.If you use night writerpen on the board,you handwriting will appear colourful and clear.In addition it is easy to wipe.This is perfectly unit between fluore-scent writing is clear and beautiful.The picuture is vivid.You can change the pictures as you like.The picture can be made to straight-type,arc-type.single-picture,double-pictures,and so on. Fluorescent writing board and light box can use in the normal way as advertisement and exhibition.Besides,they are specially for the sites of a littledark place,such as bar,inghtclub,movie theater,etc.