Frame material: Metal ， Lens width: 2 3/8" (60mm)， Frame width: 5 1/2"(140mm)， Lens height: 1 7/16" (37mm)， Frame height: 1 9/16" (39mm)， Bridge (DBL): 5/8"(16mm)， Temple length: 5 1/8" (130mm)， Spring hinge: Yes， Pupil to pupil distance: 2 7/16"(62mm)， Lenses: Aspheric， Head size: Medium to wider.<br />Bifocal part is flat outside of the lens，not same the normal bifocal.<br />UV 400 Protection Scratch Resistent Coated Lenses，Polycarbonate Lenses and Optically Correct<br />Spring-hinged temples， help glasses fit your face<br />Included a microfiber cloth and case