This is the Kumon NEW Kumukumu Slope, the Volume Up Set of expansion parts, and the Jump & Ferris Wheel Set. The photos show the actual product assembled according to the example on page 2. All parts are included, including 12 balls. There is also an example collection, but it is a copy. There is some damage to the box, as shown on page 16. This is a used item that has been used and stored in a household, so please understand.