... RGB & flash; 2) Frame can be wooden,metal,acrylic,plastic,aluminum,etc. Sparkling Led Writing BoardLED back lit ... 12modes of operation. Whatever you write onto the clear Acrylicsurface on the face of the board is ... with magnets), so it can be used as clear illuminated sign withfancy flour cent effects. 2)High ... and bend by the heat.4) High quality Acrylic sheet, hard enough to make sure not be ...