The Kane Hanging Feeder with Guard (KFF-18G) 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. The KFF-18G is reinforced with a stainless steel support strip.  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.