Need a larger capacity domed cage feeder? The broad 14 3/4" cover keeps rain and snow off the 2 1/2 quart capacity feeder whether it's hanging or pole mounted. A spring clamp holds the cover firmly in place against the wire cage. The black wire has the standard 1 1/2" openings that work so well to keep squirrels out while allowing songbirds easy entrance. Remove the cage in a jiffy for cleaning. 20" long x 10" wide, 6 ports.