4 Pack Stylish Thicker Frame Bifocal Reading Glasses BR9110 Color:4 Pairs Mix and other surfaces can make

and other surfaces can make driving

Lens width about 1 3/4 inches(45mm)

anti-glare

HIGH TECHNOLOGY - Anti-scratch

4 Pack Stylish Thicker Frame Bifocal Reading Glasses BR9110 Color:4 Pairs Mix and other surfaces can makePolycarbonate lens, plastic frame with spring hinges Frame width about 5 7 16 inches (138mm) Lens width about 1 7 8 inches (48mm) Lens height about 1 5 8 inches (41mm) Bridge(DBL) about 9 16 inches (14mm) Temple length about 5 7 16 inches (138mm) EYEKEEPER BIFOCAL GLASSES A crescent shape on the bottom part of the lenses have magnification, which is for reading and close up work. And the other parts of the lenses have no magnification,which is for