Most of my pipes, minus the ones I'm working on up on the pipe room/office. And yes, they are exposed to light, though both sides of the glass have been treated with UV blocker, the stems with Obsidian Oil, oh and plus.... I don't care! I like to see my pipes! Every time I walk by, I go take a gander, weighing which one I'll smoke next, taking one out to again admire the lines or grain, remembering how much elbow grease it took to clean the Czech author (and it still smells of beetle legs and bat guano), etc. I enjoy each of them, and I'm glad to be in the company of others who do as well. Happy New Year!