MARE AZZURO Large Bifocal Reading Glasses Men Blue Blocking Readers Oversize Frame

Plastic frame Composite lens non-polarized Lens width: 56 millimeters Lens height: 44 millimeters Bridge: 18 millimeters Bifocal reading glasses men 1.50 : blue light filtering glasses has clear vision by distance and reading area. Distance lens help to look far away with normal vision. Reading lens help to read, write, repair by magnifying small print. Without taking it off is so perfect for driving, meeting, traveling, watching TV, shopping, walking and so on. Efficient eye protection: Blue light blocking reading glasses 150 can effectively cut blue ray from digital screens (computer, phone, pad, TV, LED, etc.) and UV400 radiation from sunlight. Relieving your eyestrain & headache from long-term screen reading, working, watching video, gaming, or playing mobile to have a better sleep!