Songbird Essentials Super Shaker Nectar Maker Nectar Mixer and Shaker for Hummingbird or Oriole Nectar. Make Nectar in Under a Minute! Just Pour in Dry Mix and Warm or Cool Tap Water to the Printed Ingredient Measurement Lines on the Container and SHAKE! Easy Refill: Nectar Shaker Maker Comes with Add Lines so No Measuring Cups Needed. Simply Pour in Dry Mix to the Sugar Line and Water to the Hummingbird Water Line. Holds up to 20 Ounces of Oriole or Hummingbird Nectar. The Super Shaker Nectar Maker is Simply the Best and Easiest Way to Make Your Hummingbird and Oriole Nectar. Easy Pour Top Works Great for Pouring into Any Large or Small Hummingbird or Oriole Feeder. Safely Store Any Unused Nectar for Fast and Easy Feeding Next Time Simply by Closing the Lid and Placing the Container in Your Refrigerator.