Visible light perspective rate: 99%
Lenses Material: Polycarbonate
offering a stylish and effective solution to combat the negative effects of blue light exposure
sunglasses with a protection value of up to 400 nanometers are advisable
UV Protection 400 - 100% Polarized
Men's Retro Round Metal HD Polarized Punk Steampunk Sunglasses - JN330 Lenses Color:silver mirror Visible light perspective rate: 99%Gender: MEN Style: Pilot Department Name: Adult Frame Material: ALLOY Certification: CE Certification: FDA Lenses Optical Attribute: Polarized Eyewear Type: Sunglasses Lens Height: 48mm Lenses Material: Polycarbonate Model Number: black,mirror. gun,silver big face Item Type: Eyewear Lens Width: 60mm protection: revent UVA UVB uv400 polarized light frame: black,silver,brown,gun,cyan box: with case,cloth ,box,polarized test card