6 Pack Frameless Bifocal Sunglasses Reading Glasses SGWK4 Magnification Strength:+2.25 Bridge (DBL) about 15/16 inches

Bridge (DBL) about 15/16 inches (24mm)

Frame width about 5 inches (127mm)

more natural color

Lens height about 13/16 inches (30mm)

6 Pack Frameless Bifocal Sunglasses Reading Glasses SGWK4 Magnification Strength:+2.25 Bridge (DBL) about 15/16 inchesMetal 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.