Slap Sunglasses Polarized Women Slappable Bracelet Sun Glasses for Men Wristband Fold Shades Colorful Oculos Fashion Mirror This is the lowest price for big promotion this time. The price will resume back, once the promotion end off. Features: 1. Novel Creative Fashion 2. Slap Sunglasses, Couple Style 3. Polarized Lens, Safe for Driving, Outdoors, Sport 4. 100% Protection Against Harmful UVA/UVB Rays 5. Factory Direct Price 6. Brand Design 7. Slappable Sunglasses with Snap Bracelet Bands Specifications: Sunglasses Frame Material: Top Qualified PC with Rubber Coating Sunglasses Lens Material: Polarized Lens or Non-polarized Normal PC Lens( 2 Options) Sunglasses Frame Color: Black/ Black, Blue, White, Hot Pink, Green, Orange Sunglasses Lenses Color: Solid Grey( If you need mirror lens, please contact us) Sunglasses Measurement as Below. Package: 1pc x Sunglasses It is very popular! Every Hipster should have this fashion darling!!! What are polarized lenses? Polarized lenses are transparent pieces of material, usually glass or plastic, that block certain types of light waves. Sunglasses and camera lenses are often polarized to reduce glare from surfaces, such as light reflecting off a lake or the hood of a car. Somewhat like the way Venetian blinds control the amount of sunlight passing through a window, polarization blocks as much as 50% of the light passing through a lens. The person looking through the lens can still see clearly in most cases, but it reduces the brightness and glare of light. Higher quality lenses have film laminated between two layers of lens material, preventing it from being scratched or rubbed off. In addition, the more dense the film is, the more polarization it provides.