The towers are 452 meters high and 88 floors above ground. They were once the world's tallest skyscraper and are still the world's tallest twin towers and the eighth tallest building in the world. One is used by the office of the National Oil Company of Malaysia and the other is a rental office building. Between the 40th and 41st floors, there is an air corridor connecting the Twin Peaks, which is currently the world's tallest cross-street bridge, to facilitate the traffic between the buildings. It is easy to see this building from all over Kuala Lumpur. The building is very spectacular, like two high spires piercing the long sky, and some people feel like two big corn. The layout of the whole building adopts the geometric shape common to traditional Muslim buildings, including squares and rounds. The building surface is heavily used of stainless steel and glass and other materials, which look very textured.