I bought and emptied a small bottle of Stabil into my lawn mower gas can, boat, and two of our cars.Filled the empty plastic Stabil bottle with Ring Free, and use it to pre-measure and dispense Ring Free each and every time I stop to gas up the P-III w/ 200 Yamaha V-Max! I bought the smaller container of Stabil cause it fits sitting upright in the under-seat storage of my P-III.