Photo of the day, #151

Hint: for ages 6 and up

Hey you! It's a rainy and miserable here. It's dark and gloomy out. It makes me feel a little grumpy. Hope you are feeling better than me. Anyways, today's thingamajig is a choking hazard for kids under 6, hence the warning. They come in many colours! You may even have one on you, as we speak. What is it?