Sunglasses]
Sunglasses are a to avoid strong sunlight stimulation caused by damage to the human eye vision care products， with the improvement of people's material and cultural level， sunglasses and as beauty or reflect personal style of special accessories.
[use common sense]
Wearing sunglasses vulnerable to improper eye， cloudy， indoor dim light there is no need to wear sunglasses. Some people regardless of the occasion， whether strong or weak sunlight， even in the twilight， in the evening and in movies， TV also wearing sunglasses， which will inevitably aggravate the burden of regulating the eye， causing ocular tension and fatigue， vision loss， blurred vision， serious will appear dizziness， eye flower and other symptoms. For the development of the visual system is not perfect for infants， children， etc. should not be wearing sunglasses. In addition to the glass piece of sunglasses， the other sunglasses lens material wear resistance is not high， the user should always pay attention to the surface of the sunglasses， when the impact of wear and tear， should be replaced in a timely manner.
Maintenance of sunglasses
The dazzling sun glasses make you active in the sun， so free. In fact， sunglasses can not stop the sun， can not stop the pollution damage， so careful care， so do not hang up the face oh. Maintenance of sunglasses is like the maintenance of general glasses， cleaning， folding， storage should develop habits. Only the sun glasses often Tuotuo to wear， not careful you can scratch， so there are some small details to remind you: the sun glasses tainted adhesion， do not use fingernails to pull， it is easy to you can scratch wound surface. Sun glasses don't wear. Many people will easily hung on the head， collar or pocket， at this time the movements of the body can not too large， so as to avoid tearing or crashed. Or it will be put into the bag， it is recommended that you first put into hard glasses box， and then put into bags， so as not to be key， combs， copper and other small things to wear lenses， or stained to lipstick and other cosmetics. Motorists wearing sun glasses， do not wear often conveniently placed on the dashboard or seats， this is very bad habits， hot weather will prototype baking sun glasses， especially in the plastic frame， it is best to take off， or used in the glasses placed box. No matter where you will be the sun glasses collection， be sure to remember the mirror to face up.
Protection of the glasses
1， single hand picked wear will destroy the frame about balance， lead to deformation， it is recommended you hold hands and glasses legs along both sides of the face parallel to the direction of pick wear.
2， take time to wear the general fold left leg， not easy to cause deformation of the frame.
3， water suggest washing glasses and dry with paper towels， to use special glasses cloth wipe， wipe the to be boosting the edge of one side of the mirror frame silk， gently wipe the lens， to avoid excessive force resulting in damage to the frame or lens.
4， do not wear glasses， please use the cloth into glasses glasses box. If a temporary placement， please upward convex glasses， lenses or easy to wear flowers. At the same time， the glasses should be to avoid contact with the pest control agent， Jiece supplies， cosmetics， hair gel， drug s products and other corrosive materials， to avoid long-term direct sunlight and high temperature (above 60 DEG C) placed， otherwise easily lead to lenses， frames deterioration， deterioration， discoloration and other.
5， regular professional shop plastic adjustment， frame deformation would be a burden to the nose and ears， the lenses are easy to loose.
6， do not in intense exercise used eyeglasses， avoid strong shocks lead to broken lenses， eye and facial damage; do not use wear lenses， prevent light powder color cause eyesight to drop; do not look directly at the sun or strong dazzling light， lest eyes hurt.
7， sun glasses， sun glasses maintenance dazzling let you active in the sun， so free. In fact， sunglasses can not stop the sun， can not stop the pollution damage， so careful care， so do not hang up the face oh. In fact， the maintenance of sunglasses is like the maintenance of general glasses， cleaning， folding， storage should develop habits. Only the sun glasses often Tuotuo to wear， not careful you can scratch， so there are some small details to remind you: the sun glasses tainted adhesion， do not use fingernails to pull， it is easy to you can scratch wound surface. Sun glasses don't wear. Many people will easily hung on the head， collar or pocket， at this time the movements of the body can not too large， so as to avoid tearing or crashed. Or it will be put into the bag， it is recommended that you first put into hard glasses box， and then put into bags， so as not to be key， combs， copper and other small things to wear lenses， or stained to lipstick and other cosmetics.