【The Very Hungry Caterpillar】 Wobbly Caterpillar It wobbles when you pull it. It was hung in the car. It can't be washed because there's a mechanism inside. I wiped it thoroughly with disinfectant wipes. It was hung in the car after my child got a little bigger, and it wasn't within reach of their mouth, so I don't think they put it in their mouth. Please refrain from purchasing if you are concerned. This is a used item that my child used. Thank you for your understanding.