misuse.
Use an appropriate cleaning cloth: Never clean your glasses with tissues, toilet paper, or your shirt. Instead, use a microfiber cloth specifically designed for cleaning glasses.
Avoid wearing your glasses with the lenses facing down: Get into the habit of wearing your glasses with the lenses facing up. This will help you avoid contact with surfaces that could scratch them
Handle them with care: be careful when taking them off and putting them on, and avoid playing with them or leaving them where