|Size (L x W x H cm)
||(L x W x H cm): 17.50x8.00x3.30
|What's in the box
||A pair of glassesA leather case
Long term exposure to blue light being emitted by smart phones, tablets, computers and other forms of electronic devices with screen, can directly penetrate the corna lens and the macular area thereby accelerating the oxidation of cells in the macular area, thus causing chemical damage to the retina. This is also the main reason many older people suffer permanent loss of vision in their later years. When the eye is exposed to any of the aforementioned devices for a long period of time (as is the case with many people today), the immediate effects come in the forms of dried eyes, blurred vision, visual fatigue and neck/head pain. The use of ANTI BLUE LIGHT GLASSES will help to drastically reduce the negative effects of EYE STRAIN and preserve your eyes. It will interest you to know that exposure to too much BLUE LIGHT to late in the evening or night, can have a serious effect on your circadian rhythms by slowing or completely stopping the production of melatonin—the chemical in your brain that tells your body it’s time to go to bed. Hence, experts recommend turning off all devices that emit BLUE LIGHT at least two hours before bed. But we all know that is not always possible to do that, so to avoid the negative side effects of late night BLUE LIGHT exposure, BLUE LIGHT BLOCKERS ARE A MUST.