Traditional traffic lights are a symbol of a city's authority to regulate traffic. They are a constant reminder of the rules of the road and the responsibilities that come with driving. These metal cufflinks are the perfect gift idea for any authority figure or boss. These metal cufflinks are a perfect gift for all the traffic lovers. These are a fantastic gift idea. You can personalise these cufflinks by upgrading to a engraved gift box or plaque for that extra special touch.