Thread: Random Find

So I ran across these razors a week or so back when I picked up a straight. I knew nothing about DE's then, and still very little now, but I was back by that shop in running errands today and picked up another straight and these three.

The first two I think are Fat Boy's but I don't understand what the numbered collar is supposed to do. They open up beautifully and one even had an old blade in it. The first one's handle is smaller in diameter, maybe a ladies version? IDK.

The other is a Gem Micromatic with a different style of twist open top. The thing about it is, I can't figure out how the blade is supposed to fit in it. I picked up some of these wilkinson blades at the pharmacy and they fit in the Gillette's but they're too wide to fit in this Gem and they don't fit over the posts either. I'm sure there's a REALLY stupid answer to this, but I don't know what it is yet. If you guys don't tell me and make me look stupid you're wasting a great opportunity.

Thanks!