Retro Eyewear Gaming Computer Men Women Sunglasses Pochromic Sunglasses Discolored Glasses Blue Light Blocking Glasses

High-concerned chemical : None Element type : Basic Classic Style type : Goggle Place Of Origin : China (mainland) Lens Width : 1.97inch Lens Height : 1.77inch Frame Material : Stainless steel Model Number : Photochromic Sunglasses Gender : Unisex Lenses Material : Plastic Origin : Mainland China Certification : None Type: Photochromic Sunglasses Style: New Fashion Lens Material: Resin Lens Technology: Photochromic, Blue Light Blocking, Anti-Reflective, UV Protection Frame Material: Metal + PC Color: Black gold, Black silver, Black Product Size: Total Width: 137mm (5.39inch) Frame Width: 50mm (1.97inch) Frame Height: 45mm (1.77inch) Nose Bridge Width: 22mm (0.87inch) Temples Length: 138mm (5.43inch) Weight: 15g (0.53oz) Package Included: 1 x Anti Blue Light Photochromic Glasses Note: 1. There is a 2-3% difference according to manual measurement. Please check the size carefully before you buy the item. 2. Please note that a slight color difference should be acceptable due to the light and screen.