This vintage Riviera eyewear is a true masterpiece. It is crafted with black metal that gives it a sleek and sophisticated look. The Italian design is evident in its aviator style and attention to detail. The primary material used for the frames is unknown, but it is sure to be durable and long-lasting. The eyewear is a post-1940s original, making it a rare find for collectors. The brand name 'Riviera' adds to its value and significance. Estate collection, as found, see photos for condition