39 inches (approx

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

Bridge (DBL) about 3/4 inches (19mm)

EYEKEEPER TITANIUM RIMLESS POLARIZED SUNGLASSES: UV400 Protection

Modern frames for timeless reading

4 Pack Fashionable Thicker Frame Bifocal Reading Glasses BR9108 Magnification Strength:+3.00 39 inches (approxPolycarbonate lens, plastic frame with spring hinges Frame width about 5 7 16 inches (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 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