RT-SPFG17HD/M Anti-Glare Screen Protector for 17.3" LCD screen (16:9 HD Widescreen) Product details: The new Anti-Glare coating is designed for people who work besides windows or in other environments with bright lighting. It transforms your glossy screen into an anti-glare screen, which cuts glare and limits reflections in uneven lighting conditions. At the same time, it protects your screen using a scratch and smudge resistant PET hard-coating. The film hugs your screen with reusable silicone glue; thus, it won’t interfere with opening or closing your laptop. The only things you’ll notice will be your screen’s increased clarity, the lack of lighting artifacts, and the absence of scratches! Film dimension: 15 5/64" x 8 15/32" or 383mm x 215mm Contents: one Anti-Glare screen protector for 17.3”, one dust isolation sheet, one Micro fiber wiping cloth Customer service support information: Toll Free: 1-888-248-2019.