Photochromic Gray Bifocal Reading Glasses for Women - Round Rhinestone Frame - Transition Lenses for Outdoor & Driving Use

Photochromic Bifocal reading glasses lenses have 2 parts for your convenience. The top part is just a clear lens and the bottom part has the reading glasses magnification.helps middle-aged and elderly people have a better viewing experience (reading, using electronics, enjoying the beauty).

Photochromic lenses are transformed from indoor reading glasses to outdoor reading glasses. They can also be used as ordinary photochromic sunglasses with UV protectio

UV400 rated sunglasses are essential for filtering out sunlight reflected glare and protecting your eyes against long term UV damage when you go out.

Note: This is not sunglasses! ! The photochromic lens changes according to the intensity of ultraviolet rays. The stronger the ultraviolet rays, the deeper the discoloration, and the weaker the ultraviolet rays, the lighter the discoloration. (We will check carefully before leaving the warehouse).

[Notes]It will take some time to adapt after you wearing the bifocal reading glasses.We suggest you at least try the glasses on for a week, then if there's anything need our assistance, please contact us