This new Leaning Tower of Pisa 3D puzzle is a great addition to any puzzle collection. With 31 multi-colored pieces made of paper, this puzzle is perfect for children ages 6 and up and even adults. The architecture theme of this puzzle makes it a great addition to any homeschool curriculum.This puzzle is perfect for those who love a challenge and want to test their puzzle-solving skills. It is manufactured in China and is recommended for ages 12-16 years, 8-11 years, 4-7 years, and 17 years and up. Get your hands on this contemporary puzzle and make it a part of your toy and hobby collection.