The JU 510 S 221880R3N56IB does what it is supposed to do. Manufacturerd by a quality brand in Juicy Couture, means the JU 510 S 221880R3N56IB has been manufactured to last. Like all Juicy Couture sunglasses you will receive a manufacturer's warranty, & will be able to send back your Juicy Couture sunglasses in the event you are not entirely happy with your order.