Review on 📷 CloudValley Camera Lens Protector for Samsung Galaxy S21 Ultra 6.8 inch, [3 Pack] Scratch-Resistant Tempered Glass Back Camera Protection [Ultra-Thin], Black by Lisa Varela

First you need to put the full instructions on the box. The only instruction is to align the angle of the tread. This was easy for me as I have used screen protectors before. But a new person wouldn't know how to do that. The protector has a rigid frame with film-coated lenses. Easy to move or remove and restart if not placed properly. Adhesion is excellent. Comes with 3 protectors and 3 wet wipes and 3 dry wipes. All in all an ideal lens protection system