Barner Chamberi Screen Glasses - Burgundy Red

It will provide you a better sleep and a healthier life. - High Quality organic CR39 lenses that block 40% of the blue light on the harmful spectrum and 100% of the blue light at 410nm - Super light polycarbonate frames for excellent comfort - Flexible hinges & temples that will adapt to any face shape - Rubberized texture for a better grip on your nose and ears