These are Heavy Duty, Commercial use signs(not the cheaply made models you see on Ebay!) Super Bright LED units are visible, even in direct sunlight. Rated for both indoor and semi-outdoor (sheltered from direct rain) use. Fully Serviceable and designed to last for many years. We ship directly to your door and all necessary hanging hardware is included. Also includes Message Creation Software so you can easily create, and update your own custom message! Many animation effects available with each model.