With its unisex design, it allows everyone to enjoy comfort and eye protection at the same time Blue light blocker with UV protection, anti-glare and cuts more than 95% of harmful blue light Reduces eye strain and discomfort caused by long periods of reading, using PC/ TV/ phones/laptop, and working under fluorescent lights Reduces eye strain and promotes more restful sleep Blue light readers provide all-day protection Strong, durable, flexible, and comfortable, suitable for long-term wearing Classic design, elegant appearance Professional anti-reflective transparent lenses restore true colours and the accurate magnification strength gives you a clear vision