... -Ultra thin -Acrylic -Front loading -Edge lit with LEDs -Sizes A0, A1, A2, A3, ... banks, malls and large exhibition etc.Packing1 pc with bubble bags in a inside carton,5 inside ... consumption and environmental protection, save 70% energy compared with triditional ones. 3) Crystal light box has an ... especially long life span with our high quality light-transmitting panel. 4) Easy ...