Here at ILLUSTRÉ our dedication to quality is our top priority. Every pair of sunglasses is made of premium stainless steel, scratch resistant lenses with 100% UVA/UVB protection, and select polished acetate arms. Our Dedication to Quality guarantees that every order is backed with a 30 day money back guarantee on all returns. AND if that's not enough... we offer FREE Worldwide shipping on all orders over $30 and FREE returns on all orders! As always, any questions on our Dedication to Quality can email us at info@Illustre.shop or reach out on our Contact Us page.