Package includes: -Camera proctor x2 pcs - Screen protector x3 pcs -Wet and Dry wipes x4 sets -Installation Frame x1 pcs -Scratch cloth x1 pcs -Fiber Cloth x1 pcs How to install? Using the wet & dry wipes to thoroughly clean the iphone 11 camera Lens and phone screen before installation. Peel off the protective layer from the iphone 11 camera Lens and phone screen protector before applying to the camera and phone screen. Finally, slowly put the iphone 11 camera Lens and phone screen protector on the camera and phone screen. You are done. If air bubbles are existing, only need to using squeegee or hard card to push bubble to the edge of the camera and phone screen . After-Sales Service: If any questions or suggestions, pls do not hesitate to contact us, we are always being with you.