3D Armour Glass is a special protective glass adapted to protect the screen of the iPhone 17 Air. Its structure is 4 times stronger than ordinary glass and offers increased resistance to edge breakage and an additional layer resistant to glass breakage in the event of damage (Shatter-Resistant Layer). Crong's tempered glass protects the entire surface of the touchscreen, including the rounded edges, not just the flat part of the phone's display. The rounded edges in 2.5D technology with a sleek black frame reinforce the edges of the screen while giving the device a modern and stylish look. With an all-over adhesive layer, the glass ensures a snug adhesion and trouble-free touchscreen operation. With a light transmission of 92%, the displayed image remains crystal clear, and the oleophobic surface offers great responsiveness when scrolling the screen and typing messages. The set includes installation instructions in Polish and a set of accessories to prepare the screen before installation. Product Features: · 4 times stronger than ordinary lenses · Shatter-Resistant layer minimizes the risk of sharp pieces of glass breaking off · Increased resistance to edge cracking · Shape to match the rounded edges of 3D · Edge-to-Edge · Glass edges rounded in 2.5D technology · Full-surface adhesive ensures that the glass adheres securely to the screen · Perfectly smooth oleophobic coating (smooth finger glide) · 92% light transmission (crystal clear image) · Only 0.33mm thick · Compatible with most protective cases · Compatibility: iPhone 17 Air