Stop raccoons and squirrels from climbing your pole! Slip this steel barrier onto your pole and critters can't get past to get to your bird feeders. Galvanized steel with weather resistant finish. Has a flat top and bottom. Guard slides down over the pole-will not work with one-piece shepherd's poles. 28 x 7-1/2 inches. Fits any pole up to 1-1/2 diameter, or any square pole up to 1-1/8 inches.