BARNER Dalston Blue Screen Glasses With Optical Lenses

High quality and stylish computer glasses to protect your eyes from Blue Light of digital devices. It will provide you with better sleep and a healthier life. Frames: - Our frames are made from super light polycarbonate and they only weight 0.80 OZ . - They have flexible hinges & temples for easy adaptation to any face shape. - Their rubberized texture provides a better grip on nose and ears. Lenses: - Barner´s lenses have a combination of 4 coatings specially developed for people who spend a lot of time indoors and are exposed to the blue-violet and LED light of digital devices like smartphones, TVs, and tablets. Our high quality organic CR-39 lenses block 100% of the Blue Light under 410nm and 45% of the Blue Light on the 410nm - 450nm spectrum which means your eyes will always be protected. Features: - High Quality organic CR-39 lenses that block 100% of the Blue Light under 410nm and 45% of the Blue Light on the 410nm - 450nm spectrum. - Super light TR-90 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 Specifications: Materials: - Lens Material: CR39 - Frame Material: TR-90 Care: - Use the original cleaning cloth in order to clean fingerprints, dust, and other imperfections. - If additional cleaning is required, use a PH neutral soap with lukewarm water. Avoid alcohol and solvents. - Avoid the use of abrasive products and unclean cloths, as these can alter the characteristics of the lenses. - Use only original accessories and replacement parts. - Remember to keep your Barner glasses in their original case, in a dry place with a temperature between -20°C and 40°C.