Holographic Virtual London England

These amazing and unique Holospex Diffraction glasses featuring patented technology and images of London's most famous buildings and sights really come to life when worn at night and looking at any distant light - street light, car light, traffic light, aeroplane coming in to land, shop spotlights - and above and below each light words will appear. Not just any words, but ones that will show you, or remind you exactly where you were when you bought these glasses or exactly where the person who gave them to you was when they bought them for you. A great souvenir of a great city.