Squirrel Buster Standard bird feeder

The Squirrel Buster Standard bird feeder features four perches at the bottom of the feeder, which allows several birds to dine at once while resisting squirrels. Weight adjustable to help control unwanted heavier / larger birds. The weight of a squirrel causes the feeding ports to be covered, which denies their access to the bird seed. The smaller size conveniently fits into small spaces like patios and balconies. Recommendation: Hang the bird feeder 18" away from any surface to create a squirrel resistant bird feeder. Capacity: 1.3 pounds / 0.75 quarts / 750 ml Dimensions: 5.0" x 5.0" x 13.255" Weight: 2.0 pounds