there may be a 0 to 1 cm error

Temple length about 5 1/2 inches(139mm)

06 inches(approx

Bridge (DBL) about 1/2 inches (13mm)

Stylish Bifocal Reading Glasses Thicker Frame Bifocal Readers BR9106 +6.00 there may be a 0Acrylic lens, plastic frame with spring hinges Frame width about 5 1 2 inches (140mm) Lens width about 1 7 8 inches (48mm) Lens height about 1 7 16 inches (36mm) Bridge (DBL) about 1 2 inches (12mm) Temple length about 5 1 2 inches (140mm) EYEKEEPER BIFOCAL GLASSES 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