The amFilm Ultra UV Gel Tempered Glass screen protector works great upside down on the S20 Ultra! You know, just in case you were curious. Also, it's perfectly compatible with the Ringke
2 Pack) iPhone SE 3 (2022 3rd Gen) / SE 2 (2020 2nd Gen) Screen Protector , amFilm Tempered Glass Screen Protector Film for iPhone SE, iPhone 8, iPhone 7, iPhone 6S, and iPhone 6 (4.7" Devices) - Walmart.com
2 Pack) For Apple iPad Mini 5 / Mini 4 - amFilm Tempered Glass Screen Protector | eBay
Amazon.com: amFilm OneTouch Glass Screen Protector Compatible for iPhone 14 Pro 6.1 Inch 2022, Easiest Installation, Dynamic Island Compatible, Bubble Free and Full Coverage Case Friendly, Tempered Glass, 2 Pack : Cell Phones & Accessories