Frame width about 5 1/2 inches (139mm)

Lens width about 2 3/16 inches (55mm)

Frame height about 1 3/8 inches (34mm)

The frame for the most comfortable fit available today in addition to unparalleled durability

all in one

4 Pack Rectangle Bifocal Reading Sunglasses SBR2109 flip up sunglasses Frame width about 5 1/2Plastic frame with spring hinges Frame width about 5 5 16 inches (135mm) Lens width about 1 7 8 inches (47mm) Lens height about 1 7 16 inches (36mm) Bridge (DBL) about 1 2 inches (12mm) Temple length about 5 5 16 inches (135mm) EYEKEEPER BIFOCAL SUNGLASSES 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 distance viewing.