1.Strong hinge, strong and durable2.The material is excellent, so you can wear it lighter3.A variety of colors for your choiceStyle:sunglassesSpecification:Gender: Men/WomenFrame Material:PC/METALLens material:PCSize:Total mirror width-142mmFrame height-32mmFrame width-68mmDistance between nostrils-13mmLeg length-132mm;Note:1.There could be some slight differences in the color tone of the pictures and the actual item.2.Please allow 1-2mm differs due to manual measurement, thanks.3. After a long transportation , some items maybe broken . If broken , please contact me , we would offer you a satisfied answer .4. If you make a big order , please contact me, we would offer some discount.