As Japan's tallest tower nears completion, the Tokyo Sky Tree is being promoted with a new perfume. Cosmetics company Shiseido will release Tokyo Sky Tree Parfum as a limited run of 634 bottles, matching the tower's 634 metres.
— Read more at Japan's Sky Tree tower gets its own promotional perfume at BBC News, or see the perfume's press release here, or read more about the Tokyo Sky Tree at Wikipedia.