Precision Pet Pro Handler Indoor/Outdoor Exercise Pen, Silver Versatile play yard features eight 24" wide panels that you arrange in your choice of layouts. Pen closes by using the bolt snaps that are included. Great for traveling and camping. Folds flat in either direction with a dual folding hinge. Snap onto a training crate for added play space. Optional 48" panel tops available for pens configured in a 48" square and outdoor pen stakes are also available.