The Perky-Pet 8 oz Pinch Waist Plastic Hummingbird Feeder holds up to 8 fl oz of nectar, this hummingbird feeder features a red plastic bottle with a pinched waist and a wide mouth for easy filling and cleaning. The feeder's design also includes four flower-shaped feeding stations, each with a resting perch and a built-in bee guard to protect the nectar supply. The feeder also comes with a built-in ant moat on the top (simply fill with water to keep ants away). In addition to its wide mouth opening, this hummingbird feeder's base and ports come apart to ensure convenient access and thorough cleaning. The bee guards also snap open, making washing the feeder easier. This feeder comes with a free 1.3 oz packet of instant nectar concentrate, which makes the perfect amount of nectar to fill this feeder.