Etnia Barcelona sunglasses with natural mineral glass lenses providing the clearest sight in the worl and shock-resistant with anti-scratch, anti-static electricity treatment. Also Hydrophobic - Oleophobic lenses. With maximum UV protection and triple-layer anti-reflective interior. Sunglasses Etnia model Angels, has a semi-square shape, with a slight touch of butterfly. Angels have a new gluing on the end piece. Well proportioned and elegant. For women looking for impeccable style on sunglasses. Premium-quality mineral lenses provide the best visual experience.