 Okay, this is the Pet Playpen. It's a four panel square playpen, a lightweight, made of plastic, durable, easy to put together. I put it together in like five minutes. It's got suction cups to hold it to the ground inside and it's got little spikes that you could put in the corners to hold it out in the grass if you got it outside. And you just snap it together, lines up and it's like that. It lines up and just push down and it snaps right in place. And like I said, I had it together in no time. Really great, good for outside. Like I said, it's plastic, 100% and lightweight, easy to put together. The dog is really safe inside it and a really nice place to keep the dog. Not only that, there's the little door that opens up and it's got a little net on top for, you know, sunshade and for insects and just basic safety. Pretty cool. The dog loves it.