The hydrophobic and oleophobic coatings repel sweat and oil for a smudge-free display, while the privacy feature prevents prying eyes from viewing screen content This SaharaCase ZeroDamage UltraStrong+ privacy glass screen protector is made of scratch-resistant tempered glass for durability. Designed for use with Apple iPad Pro 11-inch M4Protects and complements your tablet.Scratch-resistant tempered glassGuards your device's display against damage while retaining touch-screen sensitivity.Anti-spy, privacy screen protectorBlocks the view of any person trying to view your screen, whether to the left or right of you, within a 38° angle.Resists fingerprints and smudgesThis screen protector creates a neat, clean appearance.Installation kitAlignment stickers and micro-dust removal tape allow for an easy, bubble-free application.What's IncludedSaharaCase ZeroDamage UltraStrong+ Tempered Glass Screen Protector for Apple iPad Pro 11-inch M4Lint-free clothMicro-dust removal tapeAlcohol prep padAlignment tool