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At present, a large number of people wearing glasses. When those people go out, the glasses become dirty easily and affect the vision. To keep the glasses cloth clean, we need to take them with the classes carrying box, which is hardly to take, and it also has to be replace with the changing of clothes. The "Qpen" ---a small, portable, and convenient to carry, also you can put your glasses cloth in which you had already own. It attached with one of 3 items which you always take out---wallet, to prevent you forgetting to bring it. The "Qpen" ensures that not only the glasses lens to be protected, but also timely clean you field of vision.
Li-Ning (China) Sports Goods Co.,Lt