Droll Yankee Flipper Bird Feeder: * Microban antimicrobial technology to fight the growth of damaging bacteria, mold and mildew * The Droll Yankee Bird Feeder is a motor-driven, weight-activated perch ring * Birds will not set it off, not even larger species like woodpeckers and cardinals * The Droll Yankee Bird Feeder seed tube is generous in height, making it impossible for squirrels to hang down from the top to reach seed * The 4 feeding ports are easily accessible via the perch ring * The heavy metal cap fits snugly on the tube to prevent squirrels from lifting it to reach the seed * The clear feeder tube makes the seed visible to the birds, a proven advantage * Made of UV stabilized polycarbonate, it ensures long-lasting durability without yellowing * With a large 5 lb capacity, you don"t need to refill your feeder every day * An internal baffle design keeps seed flowing freely to the ports * With the metal top and base powder-coated in Forest Green, the squirrel flipper bird feeder looks great in any yard * Hang the Flipper securely from its heavy-duty signature looped stainless steel wire, which reduces motion * The squirrel flipper bird feeder features a lifetime warranty against squirrel damage to the feeder; 1-year limited warranty on electronics