I drove to Southern Arizona today to meet Lynn and look at the OB Lilly shells she posted to ICON a few days ago. These insulators are gorgeous, this one cleaned up to factory shiny mint in only a few minutes with limeaway. The limeaway also dissolved the plaster holding the factory pin in place. If anyone is contemplating picking up one of these but is still on the fence I can say you will not be disappointed. Thank you Lynn!