I purchased one particular pair of sunglasses but as soon as I received it I observed a factory defect on polarized lense. No guidance, no reaction. Do not endorse. Bought sun shades in Could now damaged , have sent Five email messages over the past week requesting a refund NO https://kingsevensunglasses60471.onesmablog.com/top-guidelines-of-kingsevensunglasses-68359423