Quail and Gamebird Transportation cage/coop. Made from a heavy duty and very durable polyethylene plastic material. Great large size for transporting even the largest chickens at 6 inches high overall. Features a sliding top for easy opening. Solid bottom floor. Ships assembled. Unit is overall 26.75 inches long x 17.5/8 inches wide by 6 inches high. Top Door opening is 7.5 x 5.75 inches. Side door opening is 6.75” x x 3 3/8” inches. Transport cages are the most affordable & heavy duty.