MidWest Homes for Pets Small Animal Pen Provides 9 square feet of play area / exercise pen for your pet Hamster, Gerbil, Guinea Pig or other small animal Size: (15 H x 19 W)inches x 6 panels.Creates a great small animal playpen / exercise pen for pet parent and pet (Hamsters, Gerbils, Guinea Pigs) to interact and play Small Animal Pet Playpen / Exercise Pen for non-jumping small animals (Hamsters, Gerbils, Guinea Pigs, Rats) Small Animal Playpen / exercise pen folds flat for convenient storage, portablility and travel Made of strong durable metal desgin allowing great ventilation / visibility for your pet and includes a 1 Year Manufacturer's Warranty