Mocolo Ultra Clear Camera Lens Tempered Glass Protector for Huawei P20 Pro Maintain the camera lens of your Huawei P20 Pro in pristine condition without using any cover or case! Just install the Mocolo Ultra Clear tempered glass protector and keeps the camera lens scratch-free. The most important feature of the Mocolo Ultra Clear camera lens tempered glass protector is that it doesn’t reduce the image quality.