This is "Piranha Plant's Balance Challenge." This is a used item. The items in the photos are all that is included, and there may be some scratches and dust. [Missing Items] The yellow board under the Piranha See-Saw is smaller than the original. * A different color piece is used to substitute the inside of the left Piranha Plant's mouth. I believe the mechanism works fine. The box is not included. Please be aware of minor scratches, etc. * There may be other parts that have been substituted with different colors. I will sell this item to those who understand the above. I will disassemble some parts for packaging.