For about a year I used the white solid OEM protectors that came with the Hella I bought. I was really tired of taking them off and replacing them every time I used the light. These guards not only look good 24 hours a day, but allow you to use your flashlights whenever you want and protect them at all times. I've had them for over a year now, wear and tear isn't worse. I was a little concerned about sun damage where it might become brittle but I had no problems. The only downside I see is that they are a little pricey for what they are. But it's worth it as far as I'm concerned.