Polarized UV protection HD lens: cateye womens sunglasses not only make you good-looking and cool, but also will provide a good care of your eyes! we use the exported polarized TAC lenses, filter out 100% UV400, decrease the glare,reflective and dazzle light, make your eyes comfortable, rebuilt a clear vision for you.Bircen ServiceWe insist on pay attention to our quality control, its risk-free to get Bircen glasses! All of our glasses are also gift packaged ready, making it a great gift idea for your friends and family!User Friendly Square sunglasses: in order to allot more cost to the quality control procedure and be responsible to customers, we remove the behavior of over-packing, benefit the customer to the most, the lens dimension: Width 55mm* Height:46mmAcetate frame: Not ordinary plastic frame! Acetate is a high class material which full of shinny and scratch resistant,not easy to leave fingerprint on it and quite easy to manage,so the vintage shades will always looks new even wearing it a long time. this durable lightweight frame with one-piece nose pad will also enable a comfortable and head no-pressure wearing experience.All-match fashion sunglasses: polarized ladies sun glasses could fit to big and small face,will become a highlight to complete a stylish appearance, we have many colors for your option,brown,back ,pink,red,blue,purple and classic tortoise shell color, those designer sunglasses will make you looks elegant,gentle,unique and cute.