Model Number/Color (Lens x Frame): RB4171 865/13 (brown gradient x Havana).
Materials: Plastic lens, plastic frame.
Dimension: Overall Frame Width (A): Approximately 128 mm; Lens Height (B) x Width (C): Approximately 44 mm x 54 mm; Bridge Width (D): Approximately 16 mm; Temple Arm Length (E): 145 mm.
Included Accessories: Case, cleaning cloth, instruction manual (English language version not guaranteed).
Specifications: UV Light Transmission Rate: Less than 1.0%; Visible Light Transmission Rate: 18%.