Excellent points, the polarization. There are shortcomings in frame stained, as well as excellent.

In about 2 weeks they arrived, in good condition, well-packed and as I saw them in the notice.

Glasses came quickly, look good, but the quality is not very, I attach the photo

The polarization is, delivery in Mo 13 days, received the checkout Pyaterochka

Glasses excellent quality, sturdy and who has problem with charities it solves