A lightweight but sturdy go-anywhere exercise pen for pets. Versatile design features eight panels that can be configured into an octagon, a rectangle, or two connected squares with a divider in between. Made of durable 600D polyester fabric, with mesh on sides for improved visibility and air flow. Folds for easy storage. Pen measures 16 square feet (eight 24" x 24" panels) and closes with three plastic buckles that connect the end panels together.