Burberry BE4107 Sunglasses-3001/8G Black (Gray Silver Gradient Lens)-60mm plastic frame plastic lens non-polarized Lens width: 60 millimeters Lens height: 58 millimeters Bridge: 16 millimeters Arm: 135 millimeters Reference: BE4107 3001/8G Model: Female Material: Acetate Colour: Black Lens colour: Gradient grey