1. what certificates do you have? We have a CE,FAD.inspection：BSCI 2. Can I mix color for my order? Yes, you can place mixed color order. 3. could i use my own logo or design on goods？  Yes OEM is welcome, we can make your logo by engraved, pad printing, transfer, printing. 4. the supply of goods  The goods are sufficient. If there is an occasional shortage, please feel free to choose and we will negotiate to solve it as soon as possible 5. Is the price negotiable? Yes, the price we quote is based on the quantity for the order. You will get more discount absolutely if you order more.

Simple and popular double beam anti-blue light glasses, men and women with the same style, art students, the use of silicone nose pads, can be matched with myopia lenses, simple and comfortable, double beam design makes the overall effect of glasses looks very retro. Silicone nose pad, comfortable to wear, no pressure nose, do not slip; Metal hinge, durable, smooth opening and closing; Arc-shaped mirror leg, comfortable to wear without clipping face, suitable for various face types; Fashion polygonal frame design, more sense of design, small face, is very popular at the moment. Metal double beam, metal and PC mirror legs add a lot of different design for glasses, not easy to deformation. Whether it is study, electronic products or daily wear, good-looking and safe style, can also choose to wear without makeup. In addition, the blue light refracted by ubiquitous electronic products harms our eyes all the time, so the anti-blue light glasses can protect our eyes, resist blue light and reduce the sour feeling of using eyes. So daily use or wear makeup are good-looking and easy to use glasses.