iPhone 6 and 6s screen tempered glass a premium glass 4 times the strength of regular glass very strong extra protection for your mobile phone screen. This tempered glass will shatter into small pieces when badly damage. With HD crystal you have no interference with display clarity. 9H hard enough to resist scratches. Light transmission rate of up to 99%. Easy to apply, so protect your iPhone screen from scratches and cracks with the iPhone 6 and 6s screen tempered glass.