• Model: Ray-Ban RB 5451 (RX 5451). • Color Code: 2001 (Polished Transparent). • Material: Made of high-quality and durable acetate. • Measurements: Lens 50 mm | Bridge 20 mm | Temple 145 mm (Comfortable medium size for most faces). • Lenses: Currently has original factory demo lenses. Type: Computer Lens Material: High-index Plastic Lens Features: UV Protection Frame Material: Acetate Brand: Ray-Ban