... filmFeatures:1, Fashionable, Slap-up2, Anti-pressure, acid-proof and alkali-resisting and will never fade after exposure to the air.3 ... kinds of devices like MP3, MP4, Mobile phone, instrument and meter, all products with LCD.6, Working Voltage: 3V, 6V, 9V, 12V ... : LED Backlit panel protected by by air bubble bag inside, and hard paper carton box outsideSpecifications: Size:various size are available ...