1.customized el light box 2.any frame,low power,no heat/radiate,thin,durable,vivid flash effect 3.show ideas,promote 4.CE,SGS EL Light Box(factory price, good quality, timely delivery)Conventional light boxes are bulky, difficult to install and require maintenance. To pave the way for new efficient light boxes, Minch has created the World's Thinnest Light Box. Our paper thin Electroluminescent ...