4 Pack Rectangle Bifocal Reading Sunglasses SBR2109 Magnification Strength:+3.00 Head Size: Medium to Wider

Head Size: Medium to Wider

Almost no color distortion

metal frame without spring hinges

FDA REGISTERED - Fully registered with the Food and Drug administration to import Class I medical devices

4 Pack Rectangle Bifocal Reading Sunglasses SBR2109 Magnification Strength:+3.00 Head Size: Medium to WiderPlastic 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.