I had been looking for new sunglasses in stores. I had a hard time finding polarized lens and bought a pair that came apart within 2 weeks. I then looked on amazon and found Sungait. They were quality built and reasonably priced. One pair I purchased had a black plastic rim around the lens. I'm not sure how but the plastic rim broke. I contacted Sungait and no questions asked they just said to pick out a new pair and they would send them to me no charge. Thank you Sungait.