Dustproof, Scratch-resistant, Oilproof, Color Neutral Nondestructive to install and remove, and it fits tightly to the lens and is not easy to loosen Professional camera frame for 3, it works to improve your photography capabilities for more polished results For 3 repair part (camera frame with lens) ensures fit and integrates seamlessly with your not gaps or issues Each camera frame goes through rigorous testing to ensures reliability, and it comes with installation to help you get it set up easily