Polisport ProOctane is much more than a regular fuel can. The can is produced with highly durable and resistant walls and includes a leak-proof cap for transport. The cap also has an oil/fuel mix gauge so you can identify the fuel mix, there is also an oil mixture jug included. The two-handle design was developed to make the filling process easy and effortless if you're using the Hose filling system or the Quick Fill Spout.