TV Shield Anti-Glare "40-42 inch" Best Flat Screen TV Protector (LCD, LED, PLASMA TV's) The best selling TV Protector Screen from TV Shield provides protection for your fragile flat screen from damage, scratches and cracks Provides protection from impact damage to the screen and accidental flying objects (children's toys, Wii remotes, etc) The patented design of TV Shield cuts down on reflection and glare that can affect your viewing pleasue. The TV Shield is 100% tested to be compatible with your HDTV and 3DTV viewing experience. TV Shield is made from 100% High Quality PMMA Translucent Acrylic that is measured to reduce 90% of harmful UV radiation emitted by LCD and Plasma tvs Securely mounts to the top of the TV and is secured using the 4 included self-adhesive velcro shock absorbing pads.