Sorry for the tardiness in replying, just returning from a car show.
I'll pull the horn button off and take some pics. My computer was here when I returned but have to get it set up. Plan on doing all this tomorrow.
The horn is three separate pieces. The center section actually bolts to the base using three stainless button head bolts. So you are free to paint, powder oat, anodize or whatever to customize to you liking.
Stand by for photos.
Cheers!
Mickm