My tiniest crochet hook: Tiny Tuesday 172

These days, I prefer to use slightly larger hooks and cotton or yarn, but I went through a stage of edging cotton doilies and handkerchiefs (for decorative purposes). I recently got out this very fine work to do some edgings, just for the fun of seeing something so tiny!

Without the macro lens, I can only just see the tiny hook!

Thank you to dbifulco for hosting today's Tiny Tuesday challenge.