Wraparound break-apart squirrel baffle with scalloped edge bottom for poles 1/2" to 1" diameter. Also 7/16" to 5/8" Square poles. Baffle Diameter is 18.5". To keep squirrels from getting onto your bird feeder, place your pole-mounted feeders 8-10' away from railings, roofs or trees. Squirrel baffles should be a minimum of 4' from the ground to protect the bird feeder. To close your baffle, slide the left tab into the right slot until they snap together. Place the included metal collar under the baffle to support it.
Having a squirrel baffle on your post prevents squirrels and small raccoons from climbing or jumping up to the bird feeder or house. Erva squirrel baffles are made entirely in the US. Since they are made with galvanized steel, Erva squirrel baffles maintain their attractive appearance for years, and they carry an unconditional lifetime guarantee against defects in material and workmanship.