The BE4191 Gabardine BE4191-57-300213 does what it is supposed to do. Manufacturerd by a quality brand in Burberry, means the BE4191 Gabardine BE4191-57-300213 has been manufactured to last. Like all Burberry sunglasses you will receive a manufacturer's warranty, and will be able to send back your Burberry sunglasses in the event you are not entirely happy with your order.