It comes with the 18650 tube and pants, 18500 tube and pants, and 18350 tube and pants. You can purchase different finishes and metals for pants and skirts but you don't get sets when purchased separately. I believe the full kit is a limited time and eventually you will choose one and only get one batt tube and pants.
Yea I think it's limited too...got on it a bit late as some finishes I wanted are no longer available, unfortunately.
Really wanted a shiny button not satin, so I'm a little undecided at this point. Yea it's petty I know...and I can probably shine it up myself anyway. Are the button engravings fairly deep? If so I'll just order it and polish it out myself.