I love the No Spill containers. Unlike most "safety" containers ....it works. Gas does not comes out with the slow chug........chug.........chug as with other cans. Every time I use one of the other brands I find myself wishing the OSHA idiots were present so can beat them with the can. The No Spill container also has the great feature of the pour button making it safe and simple to fill small engines such as weed eaters, pressure washers, chain saws and blowers. When you are ready for the flow to start or stop just push or let off of the button which is very easy to reach and even has finger holds to hold on to with the index and middle fingers. I would give it 5 stars if it were a bit easier to remove and replace the lid. Like most plastic cans it takes a little bit to get it started. To make it easier i simply use side cutters and remove the "safety" locking mechanism from the cap but do so at your own peril.. Personally, I cannot envision it unscrewing itself and running off down the road.... just more OSHA and Federal government idiocy..