The Blackweb Curved Impact Glass Screen Protector with Error-Free Installation Tray for Samsung Galaxy S9 is made with ImpactGuard? technology, providing up to 30% percent reduction in breakage of device screen*. ImpactGuard? technology uses a specialized layer of impact resistant material embedded within the screen protector, which provides superior shock absorbing protection for your device screen. This shatter-resistant tempered glass has a smooth surface which feels just like using your device, and the ultra-clear finish means you won't even notice it's there! It has a curved design to allow for improved protection, without compromising screen functionality and the anti-fingerprint coating keeps it free from smudges. The Blackweb Curved Impact Glass Screen Protector with Error-Free Installation Tray for Samsung Galaxy S9 is case-friendly and also screen-friendly, ensuring full compatibility with your device camera, speakers, and buttons. It comes with an application tray that makes it quick and easy to align and apply the glass for perfect results every time. A cleaning cloth, dust removal sticker, and a screen wipe are also included to complete the quick and simple installation. *Impact Glass compared to regular screen protection glasses based on ball drop test. Actual results may vary. Curved Impact Glass Screen Protector Impact Resistant Layer Error-free installation tray Anti-fingerprint Case-friendly design Removes Cleanly with no Messy Residue 9H Glass; Measure 9H on the Hardness Scale Cloth, wipe and dust removal sticker included