Songbird Essential SE640 Clear Ready to Use Nectar, 67.6-Ounce The product is made with 100% sucrose This product closely simulates the Nectar from flowers No mixing needed for this product The product is manufactured in the use Clear ready to use nectar No mixing necessary; ready to pour into feeders Made with sucrose sugar The sugar that most closely simulates the nectar from flowers Available in 67.6-ounce