I was cruising the bay the other day and came across this razor that had only a bid or two on it and decided to give it a closer look. When I opened the pictures I noticed that it was in the wrong case, with the wrong handle and had a head I recognized as being called rare from Mr-razors site. Now that I look at the pictures the bottom plate with the teeth doesn't look like it fits the Gillette type either, its rather crude and rounded. So I guess I can start with is this just a standard single ring box or a double ring box? And is there a for sure way to tell? And was this style head put on any other razors other than the 1909 pocket edition?