Perky Pet's Transparent Squirrel Baffler squirrel proofs bird feeders from above or below. Features a large 16 inch diameter shield. Hanging above the feeder, an animal's weight tips the baffle forcing the animal off. Pole mounts below the feeder to block an animal's climb up to the feeder. Hardware included. Shipping weight: 2 3/4 lbs Search_Phrases: Bird Feeders,Bird,Wild Bird,Feeder,Hummingbird,Perky Pet Products Wildbird,Perky Pet Squirrel Baffle