... rateGraphic replaceableCE,RoHs compliantLED Box, LED light boxType: 1.Crystal led box (1)Common (2) ... LED boxSize: A1~A4,custom size, mix size:20x30cm, max size:3.1x1.6mVoltage: DC12VMirror and Advertising react swift.Frame material: Acrylic ... , aluminium alloy, stainless steel, wood can be optedApplication:Bar, Supermarket, Metro, Hotel, Bank, ect. super thin led acrylic box ...