1, glasses

Please hold the temple with both hands and take it off in the parallel direction on both sides of your cheeks. If you take it off with one hand, it will destroy the left and right balance of the mirror frame and cause deformation.

2. The folding frame should start from the left.

Most frames are designed by folding from the left temple, so if the right temple is folded first, it is easy to deform the frame.

3. Rotation method

If the glasses are temporarily placed, please put the convex surface of the glasses up. If you put the convex side of your glasses down, you will wear the lenses.

4, the way to wipe the lens

Use a clean special lens wiping cloth. Be sure to hold the edge line of the lens frame by hand and gently wipe the lens. Avoid damaging the frame or lens due to excessive force.

5. When the lens is dirty by dust or dirt.

Dry-rubbed lenses are easy to wear, so it is recommended to use paper towels to absorb water, then rinse with clear water and dry them with special glasses cloth. The lens is dirty, so it is recommended to clean it with low-concentration neutral lotion, and then rinse it with clear water to dry.

6. Please use the glasses case.

When you don't wear glasses, please wrap them in glasses cloth and put them in the glasses case. Please avoid contact with insect repellent, toilet cleaning products, cosmetics, hair gel, medicines and other corrosive substances. When stored, otherwise it will cause deterioration, deterioration and discoloration of lenses and frames.

7. When the glasses are deformed

The deformation of the mirror frame will burden the nose or ears, and the lens is easy to loosen. It is recommended to go to a specialty store for plastic surgery regularly.

8. Do not use it during strenuous exercise.

Resin lenses may be broken due to strong impact, which may easily cause eye and face damage. It is recommended not to use it during strenuous exercise.

9. Don't use worn lenses.

It is recommended not to use lenses with scratches, stains and cracks. Otherwise, you can't see clearly because of scattered light, which will lead to decreased vision.

10, don't look directly at sunglasses.

Even if the lens has chromatic aberration, don't look directly at the sun or strong light, otherwise it will hurt your eyes.

1 1. Please get used to wearing glasses before driving and operating.

Because of the prism of the lens, it is difficult to grasp the distance of the newly bought glasses. Please don't drive and operate until you are completely used to it.

12. Do not leave it at high temperature (above 60C) for a long time.

High temperature can easily lead to lens deformation or cracks on the film surface. Please do not put it in the front window of the cab and other places with direct sunlight or high temperature.

13. If the lens is wet, please dry it immediately.

When it dries naturally, the scale becomes a stain, which is difficult to clean and can't be seen clearly.

14, wash away the traces of sweat and cosmetics and dry them.

When sweat, fruit juice, hair gel (glue), cosmetics, etc. Attached to the lens, please wash it with water and dry it immediately. If not handled in time, the film will fall off.