3 Pack Half Rim Reading Glasses 3-R15615 feed-color-Black/Purple/Blue Nose Bridge (DBL): 3/4 inches

Nose Bridge (DBL): 3/4 inches (19mm)

Lens height about 1 7/16inches (36mm)

and avoid using paper

Frame width about 51 1/16 inches (145mm)

It's great in relieving visual discomfort and fatigue when working or gaming on computer for a long time

3 Pack Half Rim Reading Glasses 3-R15615 feed-color-Black/Purple/Blue Nose Bridge (DBL): 3/4 inchesWidth of the forehead frame: 13. 5cm 5. 31 inches(approx.), Frame Height: 3. 2cm 1. 25 inches(approx.), Lens Width: 5. 2cm 2. 06 inches(approx.), Temple length: 14cm 5. 5 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 without spring hinges temples ensure a