Gents, the above is a picture of animal bedding made out of wood chips. Is it too big to be used as an effective flux? I'm hoping it's ok, as my options for getting sawdust are extremely limited. After reading up on the various fluxes, I'm convinced that I'd like to use sawdust.
Edit: Darn it, I should've thrown a quarter on the top for size purposes... The larger chips are a bit larger than a quarter, but not much thicker than a piece of paper.