I bought these for my 12mo old. He loves them. He is fascinated with the different contents, colours & sounds. His older siblings play with them too. They’ve created castles, draw bridges, rockets, the list is endless. We have the blocks for 2 weeks and they haven’t been put away at all. They are played with daily.
I highly recommend the sensory block set. Thanks to Elaine also for the very efficient delivery. I ordered one day and had them the next.