NORPERWIS Computer Reading Glasses Designed for reading :

Mens eyeglasses that help people who have difficulty reading small print or seeing objects up close.
Reading glasses are also called readers or cheaters.
Block blue light, suitable for people who use mobile phones and computers for a long time.
Enjoy your digital time.
Reduces eye strain & discomfort caused from long periods of reading, digital screen, computer gaming and work under fluorescent lights.
Readers for men are typically available in a variety of strengths, or diopters, which is the amount of magnification provided by the lenses.
Mens reading glasses also have features such as spring hinges that make them comfortable to wear for long periods of time.

Specification:
Width of the forehead frame :140mm/ 5.351" (approx.)
Lens Height:35mm/ 1.37" (approx.)
Lens Width : 50mm/ 1.96" (approx.)
Leg Length :135mm/5.31" (approx.)
Rest assured to buy,Contact us with any questions regarding our products and we'll be happy to help.