The Ladies Classic 7 807 EC Sunglasses 21472380753EC does what it is supposed to do. Manufacturerd by a quality brand in Saint Laurent Paris, means the Ladies Classic 7 807 EC Sunglasses 21472380753EC has been manufactured to last. Like all Saint Laurent Paris sunglasses you will receive a manufacturer's warranty, & will be able to send back your Saint Laurent Paris sunglasses in the event you are not entirely happy with your order.