Driving Photochromic Polarized Sunglasses Lenses Color:Gun frame Quick drying
$66.99
Description
Quick drying
Plastic handle type turbine
please buy the 'bag only' option
Ingredient: Sticker
Driving Photochromic Polarized Sunglasses Lenses Color:Gun frame Quick dryingWhat are photochromic glasses? Photochromic lenses have millions of molecules of substances such as silver chloride or silver halide embedded in them. When exposed to UV rays, as in direct sunlight, the molecules undergo a chemical process that causes them to change shape. The new molecular structure absorbs portions of the visible light, causing the lenses to darken, and to improve vision while ensuring protection from hazardous optical radiation.
Shipping Notes
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- Delivery to the USA:
- Standard Shipping : 3-10 business days
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