Note: The screen protector is intentionally cut smaller than the display because the edges are curved. There is no impact on display visibility or touchscreen functionality. You will hardly notice any difference compared to a Sony Xperia 1 III without a screen protector. The film is scratch-resistant due to its specially hard-coated surface and is very resistant to scratches and abrasion with a 4H pencil hardness. It is deliberately smaller than the glass of the Sony Xperia 1 III because it is curved (see photos), bubble-free, and can be removed at any time without leaving residue (no adhesive). Installation is incredibly easy! With a dust-free display, no bubbles can form. When applying the film, air is displaced, and it adheres to the display almost by itself. Completely removable without residue at any time! Made in Germany - construction, cutting, and finishing at fair wages in Germany.