Made from 100% rust free strong 0.40 aluminum, bright colors, durable and does not fade. Rustproof, weather-resist. Good for indoor and outdoor display; Pre-drilled 4 mounting holes in the rounded corners for easy hanging or mounted on every surface of your home or yard; Note: The colour in your print may vary slightly from what you see on your screen due to different screen types; Rust Free Aluminum,Weather/Fade Resistant, Easy Mounting. Ideal for both home & yard use and for professional businesses.