Taking good care of glasses can help to prolong working life of the glasses and make it look bright and new. In the first place, when you are not using our glasses, you should avoid putting it in your bag randomly, for it may be easily scratched. The glasses should be put in its own case with a piece of cloth around it. Then, you should attach great importance to its cleaning. You can choose some certain kind of cleaner that suits your glasses and clean it once a week. At last, you should be more careful when using it. You'd better not to break them carelessly or touch the lens with your fingers.
