Our plastic fuel jerrycans are lightweight and easy to use. The 28mm opening is large enough for the average gas station nozzle. The screw cap is attached to the neck with a plastic cord so that you don't lose it.
If you are going to use the jerrycan intensively, we recommend opting for a steel jerrycan. In addition to the fact that steel jerrycans and associated pouring spouts are a lot firmer, they also generally smell a lot less when filled.