My sunglasses are completely hand made to create a perfect fit and luxury finish, crafted in rich heritage natural cellulose plastics for a superb quality hand feel. Lenses provide Maximum UVA and UVB protection and are Optical Class 1 for perfect visual clarity with Dark Tint Filter Category 3 (FC3). We tumble these frames in gigantic barrels full of wood chips, for days. Seriously. That\'s how you get the finish, the class.Due to customs regulations we are unable to send this product to the United States.