Clear gray photochromic lenses sunglasses have different styles indoor & outdoor,
the gold frame makes the sunglasses look lighter, it's elegant and gentleman-like.
【The lenses of the sunglasses are photochromic, the lenses are clear grey indoor, but when the sunglasses are under sunlight, the lenses would turn into dark gray.】
Do not place the sunglasses in the place with extreme temperatures such as cars, hot saunas or steam rooms. Or it may damage the sunglasses and deform the lens easily.
Sunglasses width：13.5 cm
Lens width：6 cm
Lens height：5.3 cm
Temple length：13.5 cm
Material：Copper alloy+Cellulose acetate
Made in Taiwan