This 30 piece set of the award winning Magformers is perfect for building the 3D "magic ball", houses, towers and much more! With rainbow colored squares and triangles that are ideal for little fingers to hold, see what your imagination will create. Each shape contains magnets that never reject, so you'll always hear the MAGFORMERS® click. BPA Free and Neodymium Rare-Earth Magnets for guaranteed connectivity. Ages 3+