Easy to Set up: Automatic pop-up design, built in frame support pops open in seconds. Folds back flat in the storage bag when not in use. Save space for your home. Portable: The expanded size is 12038cm, folded size is 2621cm. Weight is 320g. Means you don’t need to carry a big heavy cage when outside. You can enjoy time with your pets more easy. Breathable & Washable: Fence is made of eco-friendly fabric mesh, you could observe your pets any time. Pets could have a wide space to play. This pet playpen is easy to clean and dry quickly when dirty. Durable material: Made of high strength material to prevent more damage and scratch by small animals. Your pet can use this excrcise fence for a long time. Indoor & Outdoor Application: Wide used for both babies and pets. For kids: You can add some soft balls in the playpen which can enhance creativity and imagination of your children. For pets: The playpen is suitable for hamsters, chinchillas, guinea-pigs, gerbils, ferrets, squirrel,