From the Magna-Tiles family, Magna-Qubix feature an array of new shapes including cubes, prisms and pyramids. Anything your children can dream, they can build with Magna-Qubix! Develops math, science, spatial and tactile skills. STEM approved! Not only are Magna-Qubix fun, but they also help develop fine motor skills as kids stack, build, count, match and "click" together their creations. Includes 29 translucent, colorful 3D shapes including 4 square pyramids, 8 triangular prisms, 12 cubes, 2 hexagonal prisms and 3 rectangular prisms. Each shape measures approximately 1x1". High quality magnets are safely secured in each shape. For ages 3 and up.