You didn't see these in my mess of a bathroom, because my massive set with about 60 rollers in various sizes is in my professional kit stashed in my office with a beauty shop stash of products and tools. Maybe I'll do that blog entry someday, but that may take several entries over a long period of time.
But these are the best steam setting curlers. It is the Caruso Steam Hairsetter. They have caps that cover the entire roller so they stay put better than pins. You can find them on amazon.com and in some Sally beauty shops.