Squirrel Proof Bird Feeder, 3LBS Hanging Bird Feeders for Outdoors, Metal Weight-Activated Perches Wild Birdfeeder for Blue Jay, Cardinal, Outside (Green)

Foolproof weight-activated spring mechanism to keep squirrels away from birdseed Premium quality, chew-proof metal construction for long-lasting durability Ample birdseed capacity of up to 3 pounds for less frequent refills Detachable roof and large opening for easy refilling and cleaning Transparent window for easy seed level monitoring