... size,custom size night light ,advertise many color for choose CE&ROHS passed el foil size a4 , el foil , el light foil ... , a4 white el foil EL lamp backlight feature:1 ... , ROHSGreen productNo RadializationColorWhite, blue, green, bluegreen, red, yellowStandar sizeA6, A5, A4, A3, A2, A1, A0