VEVOR Automatic Chicken Feeder, 18.14 kg Capacity, Rainproof Treadle Poultry Feeder with Lockable Lid, No Waste, Galvanized Steel Construction, Outdoor Use, for Chicken, Bantams, Poultry, PheasantsProduct Features Automatic Treadle Feeder This metal automatic chicken feeder opens when poultry 500 g step on and closes when they leave. The lockable lid blocks small rodents from the feed. The soundproof strip reduces noise while the metal body resists chewing 40 lbs Large Capacity This treadle chicken feeder holds 40 lbs of small pellets, crumbles, or crushed feed, providing 1315 days of feed for 1012 adult chickens. Spend less time and effort