Glasses are important for glasses and vision, so take care and care.
1, placement method
If you are temporarily placing the glasses, face the glasses with the convex side facing up. If the convex surface is placed face down, the lens will be polished.
2, the way to wipe the lens
Use a clean special mirror cloth. Be sure to hold the frame side wire on the side of the wiper with your hand and gently wipe the lens. Avoid excessive force causing damage to the frame or lens.
3, the glasses are worn
Please hold the temples with both hands and take them in parallel along the sides of the cheeks. If you use one hand to remove it, it will damage the left and right balance of the frame and cause deformation.
4, folding frame should start from the left
Most of the frames are designed to be folded from the left temple, so if you fold the right temple first, it will easily deform the frame.
5, when the lens is dirty or dirty
Dry rubbing is easy to grind the lens. It is recommended to rinse with water and then use a paper towel to dry the water and then dry it with a special glasses cloth. When the lens is dirty, it is recommended to wash it with a low concentration of neutral detergent, then rinse with water.
6, please use the glasses case
When not wearing glasses, please put them in glasses case and put them in the glasses case. When storing, please avoid contact with corrosive articles such as insecticides, toilet products, cosmetics, hair gels, medicines, etc., otherwise the lens and frame will be deteriorated, deteriorated and discolored.