Our mission at Whitestone was to provide the first true "Full-screen adhesive" tempered glass screen protector for curved bezel-less phones. For a long time, plastic or urethane protectors were the main option as screen protectors, but the truth is they don’t really give your phone true protection. They are vulnerable to scratches and even can reduce transparency, not to mention the greasy smudges or air bubbles that can happen when just putting them on. Then tempered glass protectors came about and allowed your screen to stay crystal clear. But most other well-known brands try to be sneaky by falsely advertising themselves as full-cover tempered glass screen protector. Most only cover the flat side of your device and use a black cover adhesive along the side to hide lifts, or they have a poorly implemented visible Dot-Matrix which makes the device prone to touchscreen errors and can give off a rainbow/blurry effect. We have striven to be the premier specialized brand for the high-end market of cellular devices.