RAY BAN Sunglasses RB 3492 004 58 Gunmetal 62MM metal frame plastic lens polarized Lens width: 62 millimeters Lens height: 42 millimeters Bridge: 16 millimeters Arm: 130 millimeters Reference: RB3492 004/58 Model: Male Material: Metal - Acetate Colour: Silver - Black Lens colour: Grey Green polarised