Main St. Pet(TM) knows you want the best for your pet and that keeping them safe, happy and healthy are your top priorities. The Main St. Pet Adjustable Exercise Pet Pen is designed to keep your pet safely contained while exercising and playing indoors or outside. This exercise pen is easy-to-assemble, just unfold, shape and connect. No tools required. You can also customize the 8 panels into several different configurations and the panels fold flat for easy storage and portability. Trust Main St. Pet to help you manage the daily care of your pet. | Main St. Pet 8-Panel Adjustable Exercise Pet Pen in Black | Size 24"