Gripp 0.3mm Ultimate HD Tempered Glass Screen Protector for iPhone 13 & 13 Pro 6.1 inch with Full Coverage 9H Hardness, Anti-Scratch Shockproof Protection Screen Cover Protector Glass is 100% bubble-free adhesive adheres to the phone's screen without any bubbles, leaving the touch sensitivity unaffected. Anti-shatter film made to protect you and your phone. If it does break, the tempered glass breaks into small pieces that stick together, making it safer for users. High transparency 99.99% transparency preserves the original screen brightness. You can enjoy a great viewing experience with more brightness and less glare.