It has a neck but no head!

Today's riddle goes like this:

What has a neck but no head?
(Traducción al español: ¿qué tiene cuello pero no cabeza?)

Do you want to participate? It's very easy! All you have to do is:
1. Watch the video.
2. Think a little bit and find the answer
3. Write (in English!) and make a drawing of the answer
4. Take a picture of your drawing and send it to the email address
info@centroarmonia.es or via Whatsapp to the phone number 611149985

We'll make a video with the right answer and all your pictures! Have fun!