Dr. JB's 80 oz Hummingbird Feeder with new 8 port base. Have you ever wished your Hummingbird Feeder could expand as more Hummers visited in August-October? Now it can! Features: Wide 'olive jar size' mouth for easy bottle cleaning; Easy to clean base (dishwasher safe); Doesn't leak, making it Bee and Wasp free; Allows you to cater to increased nectar consumption during migration season; No more going home at lunch just to fill your feeders.