Squirrel Buster Nut Feeder Bird Feeder

Guaranteed squirrel proof; effective against red and gray squirrels; openings in the wire shroud align with seed ports and provide birds access to the seed; when a squirrel climbs onto the feeder, its weight automatically forces the shroud down, closing access to the seed ports; all squirrels and many large birds are foiled, but not harmed in any way; patented Seed Tube Ventilation system™ circulates air through the seed and keeps it dry and fresh; the Classic can be converted to a clinging feeder (perches are removable); Negative Grip Tube™ prevents squirrels from grabbing the wire hanger with their hind legs, hanging alongside the feeder and defeating the closing mechanism; dismantles for easy cleaning; the Peanut Feeder features a Woodpecker Friendly Tail Prop to allow woodpeckers to feed comfortably, using their tails for support and balance – just like they do on trees. Lifetime warranty. Capacity: 3/4 quart/1.3 lbs. Dimensions: 5.125″ x 5.125″ x 19.375 Product Materials: Metal, Plastic