Item Type: EyewearEyewear Type: Reading GlassesGender: WOMENGender: UnisexGender: MENLenses Material: PolycarbonateLenses Color: ClearModel Number: TR145-6 Anti blueLenses Optical Attribute: MirrorLens Width: 4.8cmLens Height: 2.0cmBrand Name: guanhaoFrame Material: PlasticCoating: HMCStrength: +1.0/+1.5/+2.0/2.5/+3.0/+3.5/+4.0Function: Anti Blue Ray, Anti-fatigue, Eye protectionPatents: Access to national design patents