Warning Watch For Flying Drones Retro Vintage Style Metal Sign - 8 In X 12 In STURDY METAL SIGN: This 8 x 12 inches photographic image quality sign is made of aluminum METAL and NOT cheap plastic OUTSTANDING QUALITY : Rustproof, waterproof and weather-resist.Good for indoor and outdoor display. SAFE TO HANG: Rounded corners for safety WOW FACTOR: Perfectly smooth with high resolution and quality graphics HIGH DEFINITION: the design comes to life with beatiful high definition print