Magformers 26-Piece STEM Magnetic Tiles Toy | Used in Schools For Maths and Geometry | Rainbow-Coloured Squares and Triangles with Rotating Magnets.

there were not too many pieces in this set, you need two sets to be able to build something really, kids love it a lot

Great toy but it's annoying that there are examples in the book that you can't do because you need to purchase more magnets....

Exactly as described. Perfect.