DURABLE MATERIAL: Our signs are manufactured in our USA facility with the utmost quality and care. Unlike steel, the aluminum signs are weather resistant so you can use them for a long time to come. WEATHER RESISTANT: 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 and lasts up to 7 years outdoors. EASY TO INSTALL: Our aluminum signs are lightweight, easy to mount and come with predrilled holes that you simply need to use regular screws to mount. They can be mounted just about anywhere!, Weight: 1.1 pounds, Manufacturer: Sigo Signs