Feed birds (not squirrels!) with the revolutionary Squirrel-X4 Squirrel-Proof Bird Feeder! If a squirrel tries to feed on any of the 4 integrated perches, the X4's spring-loaded design shuts every port simultaneously, stopping racketeering rodents right in their tracks. As if that wasn't revolutionary enough, the X-4 is making bird feeding easy with its SureFill No Spill features. Its spring-loaded, push-button top effortlessly opens with one touch, single-handedly taking away the feeder refill juggling act! In a gunmetal finish, its durable squirrel-proof metal frame includes 4 large rounded perches to attract more birds. with a 1.5 lb. seed capacity, the Squirrel-X4 keeps hungry birds happy and coming back for more!