Our Soft-sided Portable Pet Pen keeps your dog safe and secure while giving him plenty of room to play. Eight panels of heavy-duty, water-resistant nylon mesh canvas are wrapped around a durable, yet lightweight, tubular steel frame that can be shaped into multiple configurations. Water-resistant nylon mesh canvas promotes proper airflow Tubular steel frame Zippered doggie door and quick-release door hinge give you full access to your pet, if needed Innovative fold-and-store design makes it a breeze to set up and take down Includes a carrying case