Constructing a world-famous edifice with your bare hands: Doesn't that sound like a lovely way to spend a rainy afternoon? These authentically detailed models are made of well-finished metal parts, and assemble (and can be taken apart to enjoy all over again) using three included tools. 700+-piece Eiffel tower assembles to 14"H; 1000+-piece Empire State Building is 12"H. Ages 8+.