Mystery Macro: The Reveal

I'm not able to load extra pictures on the iPad browser or App, and my old laptop won't load any pictures to Blip at all, so I've made my Blip for today the Tiny Tuesday Mystery Macro reveal.  Thanks for all the guesses as to what my picture for yesterday was.  Only Miffy was able to get it right and the whole thing is shown here; a can of good old WD40!