The Livhò brand was founded in Milan in 1999 by the Italian company RTL. The founder was visual protection expert Alessandro Zocchi and family fashion designer Marco Masini. The Livhò brand mainly develops and designs fashionable sunglasses, outdoor sports sunglasses, and visual protection type glasses. Livhò adheres to the avant-garde fashion design concept and pays attention to visual health protection. Our mission is to bring you a healthy and wonderful visual experience! Product Maintenance: 1. Clean the Lens by Water or Wipe Them by the Soft Cleaning Cloth Included Regularly. Do Not Use Alcohol or Any Other Chemicals to Clean the Lens, to Avoid Surface Broken. 2. Do Not Maintain the Sunglasses in Such Bad Environment of High Temperature or Long Time Damp, to Avoid Deformation. Livhò strive to provide the best products with the best value for you. LIVHO G Aviator Sunglasses Feathers: -Polarized UV400 Protection Lens -Scratch Resistant Lens, Reduce Surface Reflections & Anti Glare -Durable and Lightweight Frame -Adjustable Nose Pads Made by Medical Grade Silicone LIVHO G Sunglasses Dimension Lens Width: 58 millimeters Lens Height: 50 millimeters Bridge Width: 16 millimeters Aviator Sunglasses Pro Sport Sunglasses Round Sunglasses Square Sunglasses Cateye Sunglasses Semi Rimless Sunlgasses Polarized ✓ ✓ ✓ ✓ ✓ ✓ Anti UV/Ray ✓ ✓ ✓ ✓ ✓ ✓ Anti Glare ✓ ✓ ✓ ✓ ✓ ✓ Material stainless steel resin metal TR90 plastic plastic