1. Size 12’' x 18’’ .Made from 100% rust free .040 aluminum. 2. Higher-contrast colors and larger fonts is sure to catch the attention of people around the sign. 3. All of our premium signs have at least 2 pre-drilled holes and can be easily mounted on every surface. 4. The aluminum material is durable, long lasting and has a great water and chemical resistance. It won't rust or fade, is resistant to wear & tear. Outdoor service life up to 7 years. 5. Warranty – All items come with 1-Year FREE replacement warranty.