For those who understand crane game prizes: The propeller is a screw-type. To prevent breakage, I plan to remove it before shipping. This series is difficult to win, and especially Shima-chan is in short supply. I spent a lot of money trying to get it... I'm in the red, so I'm generally not considering lowering the price. It can be attached to strollers, bicycles, carry cases, and other items with handles. A healing item.