Most of the Jabo tank wash marbles were either plain or very nice and some bright unusual color combinations. The tank wash marbles each time were all small numbers. A normal run was 2000lbs. The tank wash was from 100lbs. to 300lb.s . Not every investor run had a tank wash before the run. The vast majority of marbles produced at Jabo were swirl style. But very little 100% with marbles. There were a few times at Jabo when ribbon or patch and ribbon style were produced in small numbers, After Dave McCullough left in 2012, there were a couple runs which looked very close to 5/8 opaque Vitros. Jabo and Marble King- Dave and Beri had a agreement that Dave would make the swirls and Beri would make the ribbon or patch and ribbon style, as MK had done since they began making marbles. After Dave left Jabo, more two cut lines and ribbon Jabo marbles were made. Jabo or Marble King could make either style marbles.