Discover the fascinating world of Ravensburger 3D Puzzle Iconics - the ultimate model collection of real icons from around the world! The 102-storey Empire State Building is an integral part of the New York skyline at night. Assembling this iconic skyscraper yourself in 3D puzzle format is both an exciting and relaxing activity for great builders and those who want to become one. Once completed, the Art Deco highlight can even shine in warm white or colored light thanks to the included LED light Utilising the latest 3D puzzle technology you can create this stunning 3D model of the Empire State Building. This "Night Edition" Big Ben 3D puzzle uses LED technology to create 3 different lighting effects. It can either be set to a steady white glow, pulsating or alternating colours. This automatic colour changing makes an effective and dramatic addition to any room or an ideal night light. No glue required! A beautiful London Souvenir or Gift.