High quality polarized wooden sunglasses

1. CONCHEN No. 1501 #One of the newest trends that gives a sophisticated and fashionable look, merging with the feel of nature. Each has its own unique and beautiful woods grain pattern that makes an ideal gift for your loved ones for any occasions such as Christmas, birthdays, anniversaries, father's day, mother's day, graduations, Valentine's day, etc, or when you simply want to spoil yourself with something new and trendy.     

2. Unisex driving sunglasses provide superior visual clarity and contrast. Polarized lenses filter out horizontal light patterns, effectively diminishing glare from the sun, street lamps, and oncoming traffic.

The lenses of color changing glasses can darken when the sun comes. When the light went down, it became bright again. This is possible because the crystal of silver halide is working. Under normal circumstances, it keeps the lens perfectly transparent. Under the sunlight, the silver in the crystal is separated, and the free silver forms small aggregates inside the lens. These small silver aggregates are jagged irregular blocks, they can not transmit light, but can only absorb light, the result is that the lens darkens. When the light is dark, the crystal forms again, and the lens returns to the bright state.

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