The ViewWider is an innovative and easy-to-use attachment for side view mirrors in a car. It increases your vision, helping you to see your car's blindspots with ease. The ViewWider is designed to be compatible with most makes and models of cars and is easy to install and use. It is made from durable materials and is guaranteed to last for years. With the ViewWider, you can be sure that you'll always be able to see what's in your car's blind spots.