Magna-Tiles Rectangles 8-Piece Expansion Set

This magnetic building expansion set allows young engineers to learn basic engineering principles as they build tall and stable Magna-Tiles® creations.  Building the tallest possible Magna-Tiles tower may at first seem quite simple—just stack all your tiles vertically. Right? With the addition of this magnetic tiles expansion set, children use their creativity and thinking skills to solve problems. Without proper support, towers become unstable. It takes extra engineering and larger tiles to make sure your Magna-Tiles tower is stable as you build to the ceiling.