Bridge(DBL) about 1/2 inches(12mm)

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

Bridge (DBL) about 7/16 inches (12mm)

(Up degree for looking far

Lens Width: 4

(Must Buy Both Eyes) Reading Glasses with Different Strength for Each Eye PR032 Tortoise Eye:Right Eye Bridge(DBL) about 1/2 inches(12mm)Must buy both left and right lens powers. Reading glasses with spring hinges, frame height about 1 1 2 inches (38mm). Ready for who need them We started making this product in order to meet the needs of people who farsighted with different diopters in each eye. Now, you can choose a different lens power in your readers directly. Flex Combinations The range of lens strength combinations are from 0 strength (plano) to 4. 0 strength. Simply choose