Ray-Ban Blaze Aviator sunglasses (RB3584N). Gunmetal/dark brown gradient lenses

Ray-Ban Blaze Aviator sunglasses (RB3584N 004/13 61-13). Gunmetal frame/dark brown gradient lenses. Brand new, never worn. Comes with case and cleaning cloth. My parents owned an eye wear store for over 30 years and recently retired. I am helping them clear out their remaining inventory.