Aim for success with our Prosperity blue light blocking glasses. Available in four colors, these glasses offer a flat top rim, curved bottom rim, and stylish rivet detailing. • POWERED BY DIFF EYEWEAR these Mens Health designer-quality glasses help protect your eyes by blocking blue light from screens - preventing blurry vision. • LIGHTWEIGHT DURABLE FRAMES perfect for all-day wear. • SHATTER & SCRATCH RESISTANT LENSES block 100% of harmful UV400 wavelength light rays. • LUXURY PROTECTIVE PACKAGING comes with each pair of frames along with a cleaning cloth.