Yeah, they're reflective white or reflective black or non-reflective "carbon fiber look."
For the guy who didn't get it, lots of guys put the "motoman" stickers on their bikes. I have no idea why. But I still kinda like the way they look. So this decal here is just the motoman on 3 wheels.
Here's where I ended up mounting them on my rig. They do add some conspicuity at night--