Educational tree house toy – Sharpen skills and grow imaginations in animal-loving toddlers aged 18 months and up with the LEGO® DUPLO® My First Balancing & Stacking Tree building set. Dimensions – This 27-piece set includes a rebuildable tree house measuring over 11 in. (28 cm) high, 12 in. (31 cm) wide and 3.5 in. (9 cm) deep in its tallest configuration. Comes with 2 owl figures, 2 tactile opening eggs and a tree house with a hinged window. Stacking and balancing toy – Toddlers use problem-solving skills to place this preschool playset’s elements to make the tree house balance or match the owls to their colored eggs