6 Pack Frameless Bifocal Sunglasses Reading Glasses SGWK4

Metal 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.