... box 4)CE,ROHS,FCC meet Advertising Function Ceiling or Wall Hanging Light Box Frame: AluminumPanel: AcrylicLamp: T4/T5/ledShape ... Span: Above 50000 hoursAuthentication: CE, FCCApplication: Widely used for advertisement in mall ,club, bar, hotel, restaurant, cafePackage: Air Bubble ... . Hanging method: side-hang on wall,vertical-hang on ceiling,bak-hang on wall,self-standing etc6. silk-screen,engrave any ...