Oh ... it isn't a parking sensor is it? Mine is blended with the paintwork but I have a half memory of black ones.
It's an aftermarket one, which is a bit squinty - I'm assuming that's so you can rotate it to alter the angle a bit.
Some of the OE ones are black, certainly more of them used to be.
Now you can hopefully see that my background of some sort of textured flattish layer, wasn't misleading.
Now you all know what it is, you'll see them every time you're stopped in traffic
I think it's about the best item I've used for the quiz, because everyone has seen them, semi consciously. Comments?
My wife, though, had no idea what it was. My buttonhole scissors were a conscious anti-bias effort on my part. I could do a string of things which would tend to be harder for females.
It's yours, Ed!