Ray-BanRb3016 Clubmaster Square Blue Light Filtering Everglasses

Are these glasses the real ones, I am not into fake products?

Is this a polarized glasses? I have checked on rayban and sunglasshut websites and see that this specific frame and lens combination is not polarized

Hi, is original? I buy you recently but if they are not original y i cancel it

where are they made? Italy or China