Scratch-resistant, hard-coated surface with 3H pencil hardness. Test winner of the magazine c't issue No. 3 (2012) in a test of anti-reflective films. Among manufacturers such as Belkin, Folix, Hama, hsw3000, Moshi, and 3M, the dipos anti-reflective film was 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 seamlessly to the display. No impairment of usability! The dipos screen protector offers a pleasant touch experience.