Black-Wooden Narrow Round Acetate Full-Rim Sunglasses Frames with spring hinges are available in variety of colors to match any outfit. These affordable qualified geek-chic wayfarer classic tinted sunglasses include free single-vision prescription medium yellow tinted lenses with AR and 100% UV protection, a case and a cleaning cloth. Keyhole bridges are their characteristics. Bifocal and progressive lenses are supported. Classic round shape design, this eyewear is simply elegant. The temples looks nice and neat. The keyhole bridge helps eliminate pressure from the top of the nose. This eyeglass can be worn from day time until night time.