First Nature 3057 16-Ounce Hummingbird Starter Kit Wide-mouth reservior and patented two-part base is easy to fill and clean The durable polymer feeder features 10 feeding ports, 16 oz nectar capacity, s-hook, and round perch design Innovative sealing ring aids in leak prevention Kit includes 16-Ounce Hummingbird Feeder, 4 ounce bottle of nectar, and Hummingbird resource guide Made in usa