Expand your zoo with the Zoo Viewing Platform Extension. It includes an observation path extension and extension elements for the water and grass enclosures. Create an exciting zoo experience by combining with the Large City Zoo (70341) and the Zoo Viewing Platform (70348) - each sold separately. Dimensions: 9.3 x 5.5 x 4.9 in (LxWxH). Recommended for ages four years and up. Warning. Choking Hazard. Small parts. Not for children under 3 years.