Description on the reverse of the greeting card: Tokyo measures 844 square miles (2,187 km2). With more than 35 million residents, the largest metropolitan area in the world, the city is home to Shinjuku station which is the biggest and busiest railway station in the world. Boasting 14 Michelin 3-star restaurants, Tokyo has the most top-rated restaurants than any other city. Quality heavy weight luxurious pearlescent paper, giving a beautiful shimmering effect, elegantly finished with rounded corners. A6 size (148mm x 105mm).