Frame material: Plastic <br>Lens width: 2 1/16" (58mm) <br>Frame width: 5 1/2"(140mm) <br>Lens height: 1 9/16" (40mm) <br>Bridge (DBL): 1/2"(12mm) <br>Temple length: 4 15/16" (125mm) <br>Spring hinge: No <br>Pupil to pupil distance: 2 7/16"(62mm) <br>Lenses: Aspheric <br>Head size: Medium.