Metal frames and maintenance methods
If the temporary placement of glasses, glasses of the convex side up, put glasses if the convex surface facing down, and will wear away glass.
Clean the lens
Using specialized wiping cloth clean, be careful to wipe the frame boundary wire on one side of the mirror in his hand, gently wipe the lens. Avoid overexertion injury resulting in frames or lenses.
Lenses when stained with dust and dirt
Dry-erase easily spent grinding lenses, recommended rinse and then dry with a paper towel after water with special glasses cloth to dry. Recommended when lens is dirty with low concentrations of neutral detergent to clean, then rinse with water to dry.
Use the glasses case
When you are not wearing glasses, into glasses box glasses cloth, please. Save please avoid insect repellent, toilet articles, cosmetics, hair sprays, medicines and other corrosive contact, otherwise it will cause deterioration of the lenses, frames, deterioration or discoloration.
Glasses when it is deformed
Frame deformation would burden on the nose or ears, lenses are easy to loose. Plastic specialty shop on a regular basis the proposed adjustments.