Do NOT put these on your....
I hang my tree from my driver side air vent.. looked today, and noticed that it was discolored, just like people stated on here.. needless to say, I moved it to the mirror, where it should have been all along! I am going to do the dryer sheets from now on!
Yep, I had a couple of those and noticed how wet they were and thought, bet these will melt the vent, so I shoved them into the vent so they would work, and not damage the visible portion, and just pick them out with tweezers when they are done.







