Ditto110

Hi guys. I hit a new journey a couple of hours ago and made a small indent in the black plastic piece below the rear bumper. I have no idea what this part is called, and I can't find it anywhere on the internet. I'm just wondering if anyone can tell me the name of it. I'm hoping that a body shop will just be able to fix it. It doesn't seem bad at all (no cracks, just a bit of plastic gouged out). I am talking about the black plastic piece in the following picture. Thanks all.