Горячая унисекс Brillen кадры из металла ovale Ретро bijziendheid бриль brilmontuur прозрачный режим бриль падение schip

1, if the screw is loose, please customers in a timely manner to optical shop, tight in time, otherwise the lens is very easy to fall to the ground broken. Your own processing.

2, cosmetics cosmetics or cosmetic agent with chemical composition, easy to make frames fade, please use the glasses clean cloth or paper.

3, most of the eye is the first from the left side of the mirror feet gently folded, if the hard from the right side of the first fold, will lead to the frame itself is unbalanced, skewed, causing you to wear uncomfortable

4, in order to play the correct function of the lens, the optical center of the lens to do in the right place for your eyes, please wear the correct position.

5, with a single hand to wear glasses, easy to make the deformation of the frame. If the frame variant, should look for the local master glasses adjust the angle, do not have their own adjustments, so as not to break the lens, damaged frame

6, where easy exposure to the sun for a long time, because of frames in off heat and light, easy to fade.

7, with a special cloth glasses dry. Lenses do not touch the hard object, by hand fat do not wipe the lens, please use clean cloth to wipe the mirror chip, reducing lens wear.

Don't down 8, the convex lens. If not, try to put the eyes box, if don't wear glasses, the glasses with lens cloth bag, please, in the mirror box, in order to avoid damage.

[anti UV knowledge]

UV damage to the human eye has a cumulative effect, in which the UVB based. When the human eye in the long term under the UV absorption of ultraviolet light to achieve a certain
After the cornea of the eye retina, lens, etc. will have destructive effect. Will accelerate the aging of vision, actinic corneal eye, induced keratitis,
Cataracts and other eye diseases. Therefore, the proper wear can prevent ultraviolet UV400 sunglasses can effectively protect your eyes!

Use common sense"

The glasses should be handled with care when they are in use, with both hands on the left and then on the right. When the glasses are taken off, do not contact the convex surface of the lens with the hard objects
，

Keep in glasses case;

Glasses if dirty, should use the special resin lens mirror polishing cloth wiping, due to the common glass cloth fiber loose, easy inclusion sand, will wear lenses.
Can not use napkins Sassafras wipe, but the first lens with water rinse, and then use a special mirror cloth gently wipe it