Yes! We bought big sets for each of our grandsons last Christmas after seeing how popular they were in one of the play tents at Geronimo, the children’s festival. Children from 2 to around 11 were all zooming in on the Magformers area. Our three eldest boys were 5, 4 and 2 then and they’ve had a lot of play with them since, so I’d definitely recommend. In fact, we’re thinking of adding to them this year, maybe going for sets with motors, lights, etc this time. They’re very well made and robust - I looked at cheaper versions but the reviews weren’t that good. To my mind they’re a bit like Lego, in that they’re something that’ll grow with the boys and that they’ll always come back to. We bought ours from the official Magformers site, where they often have half price offers. Hope this helps. 