DescriptionThe Pistoia 8301 Matte Black Top Shiny Black Mineral Polarized 555nm are a stylish sporty wrap-around style with Serengeti's superb mineral glass photochromic lenses in this strong nylon frame.SKU: M726644090206Product Details & CareSize: 17 mm 64 mm 130 mm The product material is Plastic. Do not clean with harsh chemicals. Do not leave in direct sunlight when not worn. Keep in a case when not worn. Sunglasses | Wrap Matte Black Top Shiny Black Mineral Polarized 555nm Pistoia | Serengeti