sunlasses - a lens glass (not plastic) manufactured in the early 80's at the Izyum Instrument Factory Kharkiv region Ukraine.
Glass for lenses quality, also manufactured at the same plant, in accordance with all standards and norms provided by the Ministry of Health of the USSR.Vintage have a high degree of protection against ultraviolet rays.

In sunscreen vintage glasses superfilters made of natural high-quality glass are used, which protects the eyes well provide you with protection from the bright sun.
 I combine delivery.