Lens height about 1 1/16 inches(27mm)

Frame width about 5 1/14 inches (133mm)

Polycarbonate lens

Lens width about 2 1/8 inches (56mm)

and also avoid using household detergents or soaps

(Must Buy Both Eye) Custom Computer Glasses with Different Power for Each Eye UVPR032 Black feed-color-Transparent/Black/Grey Lens height about 1 1/16Must buy both left and right lens powers. Blue light blocking 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 cut blue rays readers directly. Flex Combinations The range of lens strength combinations are from 0 strength (plano) to