1.Materials: Plastic + Metal frame. Made with the highest quality materials, these sunglasses were constructed using special design techniques in order to ensure durability and avoid breakage while engaging in sports and recreational activity. Diamond decoration is perfect for womens glasses.
2. Function: Polarized, 100% UV400 protection lenses guards against harmful UVA & UVB rays. To protecting your eyes against long term UV damage and keeping your eyes healthy when you go out. Eliminate reflected light and scattered light and protect eyes perfectly.