Utilising the latest 3D puzzle technology you can create this stunning 3D model of New York's Empire State Building. This "Night Edition" Empire State Building 3D puzzle uses LED technology to create 2 different lighting effects. It can either be set to a steady warm white glow or can be set to alternating colours, continually switching between red, green, orange, light blue, dark blue, purple or yellow light. This automatic colour changing makes an effective and dramatic addition to any room or an ideal night light. Utilising the latest 3D puzzle technology you can create this stunning 3D model of New York's Empire State Building Night Edition with stunning LED lighting effects. No glue required! A beautiful USA Souvenir or Gift. Our Night Edition Empire State building 3D jigsaws are crafted with premium quality and when completed are 48cm high. Great 3D puzzles for Children 10 years old and up. This puzzle uses unique plastic pieces, which slot together to build a sturdy and strong model. No glue required! Either assemble by eye or using the numbers on the reverse side. Bestselling 3D puzzle brand worldwide - Our 3D jigsaw puzzles make ideal gifts for boys and great gifts for girls. Positively Puzzling - From fun family times together to long term health benefits and day-to-day mindful moments, there are so many positives about the humble Jigsaw! They make a great birthday gift or smashing Christmas gift