A woman in El Fasher, North Darfur, uses a Water Roller for easily and efficiently carrying water. With its large drum capacity (usually 75 litres), the device frees women and children from having to spend a large portion of every day dedicated to collecting water for their households. The African Union-United Nations Hybrid Operation in Darfur (UNAMID) has distributed some 3,000 such rollers across Darfur.