I was tired of the small red cans, that I could never tell how much fuel I had..
This LC 5 gal jug is Great!! I got the white one so easy to see fuel level!!
Heavy duty plastic , with a nice heavy filler tube and cap.
I threw mine away after the breathing cap broke, and the pour tube broke. I can't measure it for you but I can say that the base is close to being a square, and it is a bit taller than a normal gas can found in a hardwhare store. It isn't one of those nice long tanks. However, it is solid and doesn't collapse much. If you are building a compartment and need the exact dimentions ask motosport directly.