The Songbird Essentials Hummingbird Haven is the easiest to clean feeder that you will ever own. 360 degree Hummingbird viewing. Top fill port for easy refilling, without having to remove the lid. Unique raised perch features two rain gutters. Large built-in ant moat. Holds 16 oz. of Nectar. Features 5 feeding ports. Bright red feeder color attracts Hummingbirds. Made from translucent durable red acrylic plastic. We have improved the hook assembly and the small nut shown on the hanger base in the packaging image is no longer needed. Packaging images will be updated soon to reflect the change.