Lens width: 17/8"(47mm)

Bridge (DBL) about 1/2 inches (13mm)

titanium frame without spring hinges

Product Dimension: Frame width about 5

block 33% within 480nm

4 Pack Retro Oval Readers Reading Glasses 3-R091 Magnification Strength:+1.00 Lens width: 17/8"(47mm)Width of the forehead frame: 13. 7cm 5. 39 inches (approx.) Frame Height: 4. 3cm 1. 69 inches (approx.) Lens Width: 4. 7cm 1. 85 inches (approx.) Temple length: 13. 8cm 5. 43 inches (approx.) Size for manual measurement, there may be a 0 to 1 cm error, belongs to the normal phenomenon. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Readers with spring hinge temples ensure a