Engineered for long-term water storage, Reliance products Aqua-Pak 15-gallon plastic drinking water container is a great water jug to have around. This plastic water container holds up to 2.5 gallons or 10 liters of water. The Aqua-Pak is made of translucent light blue, BPA-free plastic to make it easy to see the liquid level in the container. This water jug also features a hideaway spout that can be quickly attached for easy pouring, then removed for safe storage. Stackable with other Aqua-Pak jugs to maximize storage space. Note: Prolonged exposure to direct sunlight will cause the water container to degrade and become brittle, increasing the chance of leaks. It's highly recommended you store water containers in cool, shaded areas. Please follow CDC guidelines for proper water storage maintenance.