Anti Blue Light Screen Protector Panel for 40 Inches TV — 36.1 x 20.8 Inches Altra Clear Acrylic (Filters 380nm-490nm)

Designed to fit 40 inches TV displays, this anti blue light screen protector panel measures 36.1 inches width x 20.8 inches height — please compare your TV to our measurement picture before purchasing. Made from altra clear acrylic to preserve your TV’s HD quality, the panel filters out Blue Light (380nm-490nm wavelength) to help reduce eye strain and support better sleep. It preserves the full visible colors of your screen, installs easily, and also protects the display against scratches.