Scratch-resistant, hard-coated surface with 3H pencil hardness. Test winner of c't magazine issue No. 3 (2012) for anti-glare films. Among manufacturers such as Belkin, Folix, Hama, hsw3000, Moshi, and 3M, the dipos anti-reflective film is the only one rated "very good" for glare reduction. Made in Germany, precisely cut to fit using state-of-the-art machines. Easy application - 100% bubble-free installation on a cleaned display. The special silicone adhesive layer displaces air during application and adheres smoothly to the display. No impairment of usability. The dipos screen protector provides a pleasant touch experience.