Lenses:1.56 index UV400 Photochromic Transition (Optional) Aspherical Progressive Lenses
Strength: +100 to +350 by Increments of 25
Frame: High quality plastic frames
The progressive/varifocals lenses has areas for near and distance.
In order for you to adapt to the lens as soon as possible, there are writings on the lens.
We provide two alcohol cotton pads, you can use it to remove the printings.