stainless steel frame without spring hinges

Frame width about 5 1/16 inches (128mm)

do not let your eyes uncomfortable ruin your daily life

Nose Bridge Width: 9/16 inches (15mm)

Lens width about 2  inches(50mm)

4 Pack Cat-eye Thicker Frame Bifocal Sunglasses SBR9108 Reading Glasses stainless steel frame without springPlastic frame with spring hinges Frame width about 5 7 16 (138mm) Lens width about 1 7 8 inches (47mm) Lens height about 1 9 16 inches (40mm) Bridge (DBL) about 9 16 inches (14mm) 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 distance viewing. UV400