PAW Patrol Jumbo Cardboard Blocks

My three-year-old has been building towers with these for a week straight and they're still holding their shape, which honestly surprises me for cardboard. The extra-thick pieces mean they don't crush when he inevitably sits on them, and 37 blocks is enough for him and his cousin to each have their

These held up way better than I expected for cardboard — my 3-year-old has stacked and knocked them over daily for two weeks and only one corner got dented. The 37 pieces are big enough that he can build a tower taller than himself. Assembly took me about ten minutes total.