Small oxygen and acetylene tanks (2ea.) w/cutting torch and gauges. Tanks are owned not rented. Air gas just exchanges for full. The oxygen tanks are full not sure what’s left in the acetylene. I tossed the hoses don’t want the responsibility they were kind of dry. The oxygen tanks are $50. ea. to fill its a good deal. I guess you’re buying the oxygen the rest is free. It’s a $450. outfit. $125.