Product Description 3D Freedom Tower Building Block Set Challenge yourself by creating a lifelike 3D replica of One World Trade Center, the Freedom Tower. There are 281 Lego-like pieces in the set. A great gift for ages 7+. Once completed, its size and amazing detail makes it a beautiful centerpiece in your home, office, major party or corporate event. Finished building measures: 3.5" x 1.5" x 8 1/2"