100% UV protection

Lens width about 1 13/14 inches (46mm)

43 inches(approx

Bridge(DBL) about 1 1/16 inches (17mm)

Frame width about 5 1/2 inches (140mm)

Square Reading Sunglasses Thicker Frame Bifocal Readers SBR9106 feed-color-Red/Green/Purple 100% UV protectionPolycarbonate lens, plastic frame with spring hinges Frame width about 5 1 2 inches (140mm) Lens width about 1 7 8 inches (48mm) Lens height about 1 7 16 inches (36mm) Bridge (DBL) about 1 2 inches (12mm) Temple length about 5 1 2 inches (140mm) 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