Cool Sunglasses MN210728

Sunglasses: Sunglasses are originally called sunshades, but in addition to shading, they also have an important function, UV protection! Therefore, not all colored glasses are called sunglasses. While pursuing fashion, we must also pay attention to the quality of glasses. Otherwise, the sunglasses not only can not play the role of sunshade, but also may damage the eyesight. So no matter what you use sunglasses for, you must first choose qualified sunglasses and use them correctly.

A large collection of common sense in the use of sunglasses:

1. Improper wearing of sunglasses is prone to eye diseases. Do not wear sunglasses on cloudy days and indoors.

2. Wearing sunglasses at dusk, evening, and watching TV will increase the burden of eye adjustment, and it is prone to eye fatigue, vision loss, blurred vision, dizziness and dizziness.

3. People with imperfect vision systems such as infants and children are not suitable for wearing contact lenses.

4. When the wear on the surface of the sunglasses has affected the clarity, replace the sunglasses in time.

5. People who are active in glare, drivers, etc., are recommended to choose polarized sunglasses; while in glare environment, it is not suitable to choose color-changing sunglasses.