I bought them from garrettwade.com but I don't think they sell them anymore. They are steel wedco cans. They pour great and have never leaked. I also bought the matching spouts. I think you can still get them at www.expeditionexchange.com -Wedco 20-Liter Petrol Jerrycan (80720) #18433 -Expeditionware Single Jerrycan Holder (EW30) #19234 too. (not the same carrier, but really nice) For a vertical carrier similar to mine, I think these are hot and I'd consider plastic cans if they were non carb compliant and didn't leak. http://www.expeditionportal.com/equipment/equipment_reviews/AT_Can_Holder/index.php
