The Pennington Sugar Electro Nectar Hummingbird Liquid Food is a 16-oz bird feeder that provides essential nutrients and energy for hummingbirds. Made with sugar and a unique blend of vitamins and minerals, this liquid food helps attract and support these delicate and beautiful birds. Perfect for bird enthusiasts looking to bring more birds into their backyard, this product is a convenient and effective way to nourish and enjoy the beauty of hummingbirds.