Brown's Fire Mix Seed Additive, 4 oz. is designed to treat up to 40 pounds of wild bird seed, providing a natural way to protect your birdfeeders from squirrels and chipmunks. This fiery mix works effectively to deter these furry intruders without harming the birds that enjoy the seed. It a safe and reliable solution for keeping your feeders squirrel- while ensuring the birds can feed peacefully. Model Number: