GlassGo Screen Protector for Samsung S24 Series

-Aerospace-Grade 9H+ Hardness: 220% stronger, extending lifespan to 452 days for ultimate durability.-Instant Fingerprint Unlocking: Ultrasonic technology for fast, precise 0.04s unlocking.-Easy Installation: Automatic dust removal and perfect alignment with a 100% success rate.Notice: For a more efficient fingerprint unlocking process, please enter your fingerprint again after installation. :)(There are two pieces of screen protectors in a box, one on the mounting frame and one in a plastic bag.)