Feed birds (not squirrels!) with the revolutionary Squirrel-X1 Squirrel-Proof Bird Feeder! If a squirrel tries to feed on any of the 4 spring-loaded perches, the X1's integrated design shuts every port simultaneously, stopping racketeering rodents right in their tracks. From Cardinals and Grosbeaks to Finches and more, songbirds love the X1's long, broad perches. The wide top opening makes refilling a breeze. The X1's reinforced metal tabs and metal-covered hanging wire are built to resist squirrel chewing. Its large, 4.2 lb. seed capacity lasts longer between refillings, and the built-in seed diverter keeps seeds flowing to hungry birds. with a satin nickel finish and a rugged metal frame, the Squirrel-X1 combines strength & style to bring you the ultimate in squirrel-proof bird feeding and your best defense against squirrels!