Lens height about 1 1/8 inches(29mm)

Lens height about 1 3/8 inches  (35mm)

Nose Bridge Width: 1/2 inch (13mm)

Bridge(DBL) about 7/16 inches(11mm)

Temple length about 5 11/16 (145mm)

5 Pack Cat-eye Style Bifocal Sunglasses SBR2102 feed-color-Purple/Black/Blue Lens height about 1 1/8Plastic frame with spring hinges Frame width about 5 9 16 inches (132mm) Lens width about 1 7 8 inches (47mm) Lens height about 1 3 8 inches (35mm) Bridge (DBL) about 7 16 inches (11mm) 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.