One Piece lovers will surely recognize Chopper in this 10 inches or 25-cm-tall plush toy. What many may not be aware of is that Chopper is supposed to be a reindeer with a blue nose and a hat. Here he's depicted wearing a pink hat with an X sign on the front while his horns come out through the hat.
However, this is not what makes the toy stand out. It's actually the string attached to it. If you pull it and then let go, you activate a small device inside the plush that makes it vibrate and rumble.
Luckily, Chopper doesn't need any battery for this feature to be activated. One will only have to be careful with how strong they pull on the string. Chopper comes in a cardboard box in which he can stay to be displayed or even made to rumble. Removing him from the box is an easy task though.