The Reliance 2.5 Gallon Aqua-Pak is made of translucent light blue material which makes it easy to see the liquid level in the container. It also features a hideaway spout that can be quickly attached for easy pouring then removed for safe storage. This container has a highly engineered design for easy storage. These containers are stackable when empty or full. Container is BPA free. This product ships in approximately 1 days