The Q-Drum, rollable water container

So simple, The Q-Drum. Pumping water is obviously not always an option and transporting it is a significant point to consider. At around $60-$70 each, they transport 50 liters (also a 70 liter version) of water. Considering how well it works, making this kind of donation to people in need would be very direct money to need gift. I found a place where one can donate here www.lifeprojectafrica.org.
I also think this is the best rolling water transportation system out there since there is no hinge that will wear down over time, like some other systems.