Check out these pictures...
I'm not complaining...but it's supposed to be lump charcoal, not tree trunk charcoal
That one piece is huge...of course, so are the others in front. The small piece is there just for scale. I'd call the small piece "typical" lump.
This is from a new lump called Ono from Hawaii. It lights really fast and seems to work really well. I'll know tomorrow when I can look to see how much burned during my prime rib cook.
I don't know if I'll buy it again, though. Those few pieces were about 1/3 of the bag. Depending on how these big pieces burn will determine if I buy them again.