SQUIRREL-PROOF DESIGN: These squirrel proof bird feeders for outside features weight-sensitive, collapsible perches that deter squirrels, allowing birds to feed undisturbed AMPLE BIRD SEED CAPACITY: Large bird feeders for outdoors that hold up to five pounds of seed, reducing the need for frequent refills and supporting multiple birds simultaneously LONG-LASTING DURABILITY: Our tube bird feeder is constructed with a heavy-duty metal base and a UV-stabilized seed tube; a squirrel proof bird feeders spinner deters squirrels EFFICIENT SEED FLOW: The Droll Yankees bird feeders outside hanging is equipped with an internal baffle to maintain a steady flow of seed to all four feeding ports for continuous feeding PROUDLY MADE IN USA: This squirrel proof bird feeding station is crafted in Plainfield, Connecticut, since 1969, offering reliability and quality that lasts for years