Don't know what impresses me more: How clean it is or the ruffler itself (so ... very... old).
BTW, a *lot* of people I speak to who do sew don't know what a ruffler is or how to use it (yes I'm thinking of you Frudemoo). I had what I'd call a "buttonholer moment" when I saw one of these working. Genius device, and useful for multiple tasks.
If you haven't used one, get one out and play with it, or youtube a demo or two.