Was unsure about buying this for my baby son but very glad that I did - it immediately became one of his faves. He loves taking the pegs out of the block one by one and handing them to me to put back in. And enjoys trying to make them 'spring' out like Daddy does. He is not quite there with that but it's actually a good toy for him to develop his hand movements as it's a tricky thing to do. It is well made and solid - my son enjoys teething on the pegs as well.