The Perky-Pet Red Hobnail Vintage Hummingbird Feeder has a beautiful luster finish on the red hobnail glass bottle. With the bottles wide mouth opening, you will never have to worry about spilling when filling this feeder! The wide mouth also makes cleaning quick and easy too. The 16 oz. nectar capacity and 4 red flower feeding ports ensure that your hummingbirds will never go hungry. Add a touch of vintage charm to your backyard with the Perky-Pet Red Hobnail Vintage Hummingbird Feeder.