I already cleaned it, but I might replace it all together in the near future. The reason why is because my instruction card is smaller then the hole on the bezel, underneath is a light source to light up the instruction card, but it doesn't look that great with electrical tape which is visible. Temporarily I'm going to leave it, but eventually replace it. I don't really need to light the instruction card. Oh yeah but the armor all made this bezel look great!