Bought these for my one year old and ended up getting two more - one for my seven year old and one for my 5 year old. Great for them as they love constructing things and then using their imagination to play with them and great for my one year old as they're nicely tactile and offer numerous ways to play - stacking, flipping, learning colours, making exciting shapes etc etc - all good and we like these very much - they don't take up much room either and are a perfectly reasonable price considering the long shelf life!