Authenticity guaranteed. These DKNY sunglasses DY5045 in gun metal grey are made to a very high standard & come with branded case, cloth & authenticity. Buy designer sunglasses at legallyglam.com. These glasses are manufactured in Italy & come with a DKNY manufacturer's 12 month guarantee. Grey lenses Polished metal rims Light grey transparent side arm with dark strip Designer logo on strip on side arm 100% UVA & UVB protection lenses One years manufacturer's guarantee