Full Cover Tempered Glass for Mobile Phones. The Premium quality of TempGlow tempered glass for Mobile Phones provides the feel of actual glass and no loss in touch screen sensitivity. Rounded Edged Technology - The Ultra HD Mobile Phones Full Cover tempered glass comes with rounded polished corners and edges to make it a smooth experience. Best for Outdoor Activities - TempGlow Mobile Phones Full Cover Tempered glass is designed for outdoor and indoor activities so that you enjoy the moment and we protect your device from accidental falls. Slim Design - TempGlow Mobile Phones Full Cover Tempered glass is designed very thin & slim to provide the highest protection while keeping itself slim.