Enhance your visual comfort with the Barner Screen Glasses Osterbro Black, featuring organic CR-39 lenses that block 100% of blue light under 410nm and 45% on the 410nm - 450nm spectrum. These lightweight TR-90 frames offer flexible hinges and rubberized textures for exceptional comfort and a secure fit.
Perfect for long hours of screen time, these glasses adapt to the contours of your face, ensuring optimal usability. Enjoy longer periods of use without discomfort while protecting your eyes from harmful blue light.
