MINCL/Transition Sunglasses Photochromic myopia Eyeglasses Finished Men Square Computer Optical Glasses Frame (blue-1.0)

Very nice glasses, amazing price!

Exelente

These glasses are NOT light sensative or color changing, or "transitions" as they are advertised to be. The lenses DO NOT CHANGE, DO NOT DARKEN, in the light -- not even direct sunlight! So, they don't work. They also look very delicate. This plastic will certainly break at any time. The "prescription" is good, however.

Not a good material. Lenses gives headaches.