TerraCycle, http://www.terracycle.net/en-US/, uses recycled plastics to make this attractive plant caddy. I asked the company to send me one so I could take a look at it and try it out. I love the concrete look. And, I especially love the fact that it is as light as a feather and as strong as steel! It measures 1-foot-square (12" by 12"), and holds as much 200-pounds of wet dirt and flower pot.