LEGO DUPLO Balancing Tree 10440. Enhance toddler play with the educational toy Balancing Tree (10440). This treehouse and owl playset for kids aged 18 months and up encourages endless play, learning, and skill development. This preschool playset develops problem-solving skills and patience as they stack the pieces to keep the tree balanced. Little animal lovers will love the extra bricks to balance the tree, as well as the LEGO® DUPLO® owl figures to play with. A brick that shows night and day introduces children to nocturnal birds that are active at night and sleep in eggs during the day. Toddlers develop their hand-eye coordination by opening the eggs and matching their colors to the owls. The set can be rebuilt in many ways to encourage creativity and perseverance. • Learning Treehouse – Expand the skills and imagination of little ones aged 18 months and up with the LEGO® DUPLO® My First Balancing Tree building set. • Stacking and Balance Toy – Develop problem-solving skills as they build and balance the treehouse, and match the owls to the eggs by color. • Bird Toy for Kids – Includes two owl figures, two opening eggs, and a treehouse with a hinged