and the "reflective" feature just pushes it over the cliff
Last night I drove through a neighborhood where the road makes a pretty good right curve. It was dark out but as I drove around that curve my headlights shined across several houses, one of which had what I believe is a Jeep that I never noticed before parked in front of another car. I only noticed it this time because there was a fairly large bright white reflection right above the rear window. It seemed so bright at first that I wondered why a spotlight wasn't shining on the car behind it.
I would not hesitate to get a black sharpie marker a hold of that.
Be careful with that black Sharpie. The few times I used it to hide various stuff on something black I found it to be some kind of red that is so dark it looks like black. I'm not sure I described that correctly but it's what I've seen.