Size:Large Spiral Whole Peanut Feeder Birds love BirdQuest spiral feeders. More ports means more birds. Birds love to run the spiral instead of flying to another perch. Spiral allows cardinals, grosbeaks and other desirable large songbirds to feed. With normal perch tube feeders, these birds have difficulty feeding without a seed tray. Lifetime warranty on workmanship and normal wear and tear Aluminum and stainless steel parts Squirrel-proof- patented locking lid- just twist and lock those pesky varmints out Easy to clean- twist and clean bottom comes completely off for easy cleaning No screws to mess with Easy to hang- looped wire hanging cable included (150 lb test) Holds cap so you don't have to wonder where you put itFeeders come completely assembled (in beautiful