These colorful blocks are a great choice for the younger set, because they're made of a soft, squeezable BPA-free material that doesn't have any sharp edges. This means that the blocks won't hurt when they topple over and are perfectly safe for teething babies to gnaw on. At 9 months, you'll likely have to help baby build their towers, but they'll love learning all about cause-and-effect as you build, knock down and rebuild.
Once baby gets a bit older, you can add to the fun by identifying the numbers and images on each block. When you're ready to move on, just stuff the blocks back in the included clear storage case. Parents really appreciate how soft these are, because they don’t have to worry about their babies hurting themselves when playing, and because they’re also durable enough to be chewed on without being destroyed.