Brand Name: CyxusLenses Material: PolycarbonateGender: UnisexFrame Material: PlasticModel Number: 8008Lens Width: 53mmLens Height: 46mmLens Color: TransparentFrame width: 135mmFrame arm: 145mmFrame Shape: OctagonFrame material: Stainless steelFrame type: Full rimBlue light blocking technology: HEV-Absorb TechnologyCertification: FDA,CE,RoHS