The Double Extreme Stadium BX-37 is a battle stadium for Beyblades that achieves double the acceleration. - Model: BX-37 - Set Contents: Double Extreme Stadium - Features: Achieves double the super acceleration - Target Age: 6 years and older - Manufacturer: Takara Tomy Everything in the first photo is included. Operation has been confirmed. One of the base parts has a white stress mark in one place. This is the area circled in red in the 6th and 7th photos. The box has tears and scratches, so it will be used for shipping and is not included. Please understand that this is a used item that has been used by a child.