THG Full TR90 Sheeny Black Frame Polarized UV400 Aviator Wayfarer Men Women Sunglasses with Black Case Package Includes: One Polarized fashion sunglasses with black hard protection case, a piece of polarized test paper Material: Shatterproof PC Resin Lens, unbreakable TR90 sheeny black frame Self-rim Jacket Frame design for clear vision field Polarized lenses eliminate glare and reduce eye fatigue UV400 protection lenses for different environmental and against strong sunlight