I purchased these sunglasses for my husband in October for an upcoming vacation and when they arrived he loved them! They seemed like authentic Guess merchandise at the time of purchase. He is not an everyday sunglass wearer so they have not had much use. Last week he was wearing them and took them off and the one side broke off. It appears the metal bracket that connects the face to the one side snapped in half. I contacted the seller to see if anything could be done and did not receive any response. Sunglasses should last years not months after light use.