1.Designed for iPhone 11 Pro 5.8 Inch 2019/iPhone 11 Pro Max 6.5 Inch 2019 specially, NOT for other cell phones. 2.Metal frame gives brawny guarding to the iPhone??s triple-lens camera. It??s easy to install and it fits perfectly due to the precise cutouts of the product. 3.The small hole near the flash area ensures that it doesn??t affect the flashing function when you use it in nights or low light areas. 4.Easy to install, just stick the protector on your camera lens button,it will not ruin the original look of your phone. 5.If you don??t like the quality,please contact us firstly and we will give you a satisfied solution.