The Kane Hanging Feeder (KFF-18) is specially designed to prevent feed loss. It features deep sides and back, and rounded corners. It’s made of lightweight, durable, high-density polyethylene. Overall dimensions are: 15” Long; 8” Wide; 7” Deep. These hanging feeders are easy to use, and easy to hang, and they’re stackable too. Comes with two stainless steel clips per feeder.