Songbird Essentials GC 17" Spiral Nyjer Feeder - Copper Looped wire hanging cable included and attached Hold up to 150 pounds Lifetime warranty on workmanship and normal wear and tear provided by manufacturer Squirrel-proof- patented locking lid Easy twist and clean. Bottom comes completely off for easy cleaning. This allows you to fill from the top one time and the bottom the next. This means seed never gets old or moldy.