The Reflection Front Projection Screen is designed for use in normal indoor ambient light conditions and made of durable 1/8? thick acrylic construction. It can easily be cleaned with common (non-acidic) cleaning products, which makes it is a popular choice for home theaters, houses of worship, malls, trade shows, education institutions, conference rooms, and more. Any indoor location where front projection applications are preferred is what Reflection is designed to operate in. If your viewing space is in need of a permanent front projection solution, Reflection screens are the best possible option you can find.