Cleaning and maintenance of metal spectacle frames

1. Use ultrasonic cleaning: Use vibration to remove dirt inside the glasses. Most optical shops provide this free service.
2. Clean the full-frame glasses frame: When the lens slot is dirty, you can remove the screws, remove the lenses, and wipe them clean with a paper towel.
3. Deal with loose screws in time: If the screws are loose, go to the optical shop to tighten them in time to prevent the lenses from falling and being damaged.
4. Avoid contact with chemical products: Chemical ingredients such as cosmetics or beauty products can easily cause the frames to fade. Please use a special cloth or paper towel for glasses to wipe them clean.
5. Correctly pick up and place glasses: When picking up and putting on glasses, gently fold them from the left temple first to avoid folding them from the right side first, which will cause the frame to be unbalanced, skewed and uncomfortable to wear.
6. Wear your glasses correctly: In order for your glasses to function correctly, the optical center of the lenses should be in a position that suits your eyes. Please make sure your glasses are worn in the correct position.
7. Avoid putting on and taking glasses with one hand: Putting on and taking off glasses with one hand can easily cause the frame to deform. If the frame is deformed, you should seek help from a local optician and do not adjust it yourself to avoid damaging the lenses and frames.
8. Avoid direct sunlight for long periods of time: Leaving your glasses in direct sunlight for a long time can cause the frames to fade, especially plastic frames. Driving friends should not place their glasses on the car dashboard.
9. Clean glasses: Use a special cloth for glasses to wipe the glasses. Avoid wiping the lenses with hard objects or fingers to reduce lens wear.
10. Place your glasses correctly: When not in use, try to put your glasses into a glasses case. If you store them temporarily, please wrap them with a glasses cloth to avoid damage.
11. Avoid placing it near infants and young children: Please ensure that the glasses are not next to infants and young children when resting to avoid damage to the glasses.