Feature:
Use for reading and distance vision.
Simply turn the dial to adjust the lenses.
Multi-function, use for daily life scene: One pair for computer, reading, watching TV, day or night driving, keep at desk, by work bench, use as back up spectacles.
Instantly Control Focus: You'll even be able to adjust the prescription and magnification in each eye independently.
Specification:
Item Type: Reading Glasses
Material: AP Frame PC Lenses
Lens Diopter Range: -6.0 to 3.0 Diopters
Frame Measurement: As The Picture Shown
Centration Distance: 63mm

Package List:
1 x Reading Glasses