Squirrel Buster Plus II Bird Feeder 7" dia x 22" high

Weight-sensitive, inner spring can't be tampered with Dishwasher-safe parts allow easy sterilization Adjustable-length perches and cardinal ring attract variety Use the latest technology to stay one step ahead of pesky squirrels. This feeder's weight-sensitive spring mechanism closes feed ports when squirrels attempt to eat, and it is located inside the feeder so squirrels can't tamper with it. Use with or without the cardinal ring, depending on birds you wish to attract. Built-to-last UV-stabilized polycarbonate, powder-coated aluminum, and stainless steel. Top-filling design includes hanger. Easy assembly. Holds 3 quarts seed. 7" dia x 22" high.Please click on "More Information" for details.