This is an admission bonus from the 2018 film "Doraemon the Movie: Nobita's Treasure Island." Captain Dora can be pulled back on a flat surface like a desk, and when released, it moves forward. It seems you can also play with it on the water by holding the wheels down while pulling it back, then releasing it upon contact with the water. I'm selling it because I've kept it stored away without opening it since I received it. It's an admission bonus, so it's not for sale. Thank you. #Doraemon #DoraemontheMovie #NobitasTreasureIsland #CaptainDora #AdmissionBonus #NotForSale #TreasureIsland