Style: RoundLenses Optical Attribute: Mirror,UV400,PolarizedFrame Material: AluminumLenses Material: PolycarbonateLens Height: 45mmLens Width: 49mmLens Function: 100% UV400 Protection Against Harmful UVA/UVB RaysLens material: Advanced Resin HD Polarizing lensesQuality Certificate: UV400, CE, FDA StandardDesign Description: Italy Brand DesignerSuitable for Face Shape: Round ,Long , Square , Oval Face