75 So, you can keep your glasses on—and your vision clear—when you shift between reading and looking up to see across the room or interact with others.
These reading glasses have a classic club frame made of satin dark gunmetal with matte rubberized black brows and tips. - Men's Club Reading Glasses in Black by Foster Grant - Perkins Pop of Power® Bifocal Style Readers - +1.And the whole lens helps to filter 30% of potentially harmful blue-violet light* produced by computers and other artificial and natural sources, including the sun.