Really yellow (lol) I'm looking forward to seeing how effective it is at dense fog. Although it is already set O ring, it entered without any resistance at the time of installation, so leakage is a bit worrying.
The visibility in the lateral direction also increased dramatically. Corners such as pass will increase the three-dimensional feeling. It is safe even in the rain. It is expensive, but it was a correct answer by exchanging.
It has been a year since I used it in a snowy country. Winter and rainy days are very easy to check the road condition compared with genuine HID. Especially when the snowstorm in the winter makes it impossible to see the front, the effect is tremendous. Because visibility from oncoming cars is good, I think that the probability of encountering a front collision accident will decrease. As for the valve of the yellow coating, I think that there are various objections, but it is frank thought that I used.