[Compatibility] Specifically designed for iPad Air 13-inch M3/M2 (2025/2024). Compatible iPad model numbers: A3268 / A3269 / A3271 / A2898 / A2899 / A2900. To find your model number, go to "Settings" > "General" > "About", then tap the "Model Number" field to display the A model number. [Scratch Prevention] Made of high-quality tempered glass with a hardness of up to 9H (harder than a knife). Completely protects the screen from daily scratches and wear. [HD & High Responsiveness] The ultra-clear screen protector maintains the original resolution of all photos and videos. It also ensures correct and fast responsiveness to every touch and swipe. [Anti-Fingerprint] The hydrophobic and oleophobic coating effectively reduces fingerprints and oil smudges. Easy to clean, maintaining a consistently clean screen environment. [Easy Installation] This 9H hardness screen protector automatically and quickly adheres to the screen without leaving any bubbles. Management Number 28-42