2 Heavy task galvanized steel animal workout pens, have a safe and secure double latch door within one of the panels and sets up to multiple shapes or can be connected to other pens to make a larger enclosure. Unit is currently assembled and folds flat for simple storage. Ground anchors included. Measurements for each of the pens is as follows: Each pen includes 14 linking panels that are 36" tall x 24" broad. I have two little Shih - tzus and the pens produced a wonderful outdoor enclosure for them and provided them a lot of room to wander around. These pens are heavy duty galvanized steel that will certainly last forever. Offering each system or enclosure for $80 per pen or $150 for both. If you purchase both pens you'll have an enclosure that's 56' long which makes for an excellent outdoor enclosure for your animals. The image I've posted is a replica of the pens I'm offering other than my pens have 14 connecting panels rather of the amount of panels that are shown in the photo.