Picked a bag up at RD a couple of weeks ago.
It had consistent sized large "chunks" for the most part (not much flooring or other lumber scraps). Seems to burn well although the one downfall was that is sparked like crazy when ignited.
I was lighting a corner of the firebox with a Propane Torch and a spark flew back at me and nailed me on my eyelid (luckily I closed my eye just in time or it may have been my eyeball!).
Other than the sparking at startup it is a good charcoal and the price was right ($8.65 a 18# bag if I recall correctly)