I bought this for my child's educational development. We've used various toys like Kapla, Magformers, Pythagoras, and LEGO, so I'm selling this. Thanks to these, my child consistently scores high on tests and I believe they have a very strong spatial reasoning ability. Bornelund Magformers Math Block A 16-piece magnetic construction set, an educational toy that fosters creativity. - Set Contents: 16 pieces - Target Age: 3 years and up - Type: Miniature car - Accessories: Wheels, plates, figures