6 Pack Frameless Bifocal Sunglasses Reading Glasses SGWK4 Magnification Strength:+2.25 Frame width about 5 3/8

Frame width about 5 3/8 inches (136mm)

Lens width about 1 3/4 inches (45mm)

Frame width about 5 inches (127mm)

Lens height about 13/16 inches (30mm)

Solid Construction: Meticulously built to withstand regular use without succumbing to damage

6 Pack Frameless Bifocal Sunglasses Reading Glasses SGWK4 Magnification Strength:+2.25 Frame width about 5 3/8Metal frame with spring hinges Frame width about 5 1 2 inches (140mm) Lens width about 2 7 16 inches (62mm) Lens height about 1 1 2 inches (38mm) Bridge(DBL) about 5 8 inches (16mm) Temple length about 5 1 8 inches (130mm) 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.