Ray ban sunglasses. Series number: 0rb3670ch. Shape: square. Lens width: 54 mm. Lens bridge: 19 mm. Arm length: 140 mm. Polarized. Frame material: metal. Lenses type: polarized dark gray. Rim style: full-rim. Ray ban polarized dark gray square unisex sunglasses 0rb3670ch 002/k8 54. Manufacturers packaging included. Packaging size and color may vary.