Big skyscrapers and colorful trucks are waiting to be built by your little one’s eager hands! With the Basic Builder Box from our Bristle Blocks collection, they’ll have all the tools they need to come up with a ton of fun structures. They can even make their creations move by attaching the included wheels! Equipped with our signature interlocking bristles, these soft and ergonomic building blocks will be a breeze for your little one to connect together – all they need to bring to the playroom is their creativity! This toy set is also a great developmental toy – playing with these building blocks can improve your child’s hand-eye coordination and introduce them to basic engineering principles. In the creative world of Bristle Blocks, having fun and learning go hand-in-hand! Like all Battat products, this set of building blocks meets or exceeds EU, U.S. and Canadian safety standards. Recommended for little builders aged 2 and up.