Blu-ban Cecil Blue Light Blocking Readers - Matte Tortoise

Blu-ban cecil reading glasses information overexposure to blue light is linked to dry eyes, digital eye strain, sleep cycle disruption and even macular degeneration. Studies have shown that the cumulative effect of blue light exposure is linked to digital eye strain and sleep disorders cost-effective blue light protection solution with ar coated blu-ban reading glasses, which reflect blue light 85% at 400nm available in plano non prescription to 2.50 In 0.50 Steps. Plano is for those needing no prescription but who want to protect themselves from blue light. 0.50 Is good for anyone of any age using for reading phones or tablets. Morrison sizing: a: 49 dbl: 17 tl: 140 b: 35 sizing guide in mm

Blu-ban cecil reading glasses information overexposure to blue light is linked to dry eyes, digital eye strain, sleep cycle disruption and even macular degeneration. Studies...show more