Joopin Polarized Sunglasses for Women Vintage Big Frame Sun Glasses Ladies Shades Wine Red

Joopin Polarized Sunglasses for Women Vintage Big Frame Sun Glasses Ladies Shades PRODUCT FEATURES REAL UV400 PROTECTION--Joopin lenses are engineered to block 100% of all harmful blue light up to 400 nanometers including UVA(320-400 nm),UVB(280-320 nm)and UVC(100-280 nm). TAC POLARIZED LENS-TAC lens includes 8 layers. The 1st layer is polarization layer. The 2nd and 3rd layers are adhesive layers to enable durability. The 4th and 5th layers are UV protection layers to absorb UV light. The 6th and 7th layers are shatterproof layers.The 8th layers are anti reflective green coating. Tips -Do not maintain the sunglasses in such bad environment of high temperature, to avoid deformation.