Durable resin and plastic constructionIncludes 2 free coconut coir bricksAvailable in a variety of colorsSelf-watering design evenly distributes moistureFor indoor or outdoor useDimensions: 13L X 13.5W X 16H inches. As far as gardening is concerned, it looks like the odds are stacked in your favor. The Nancy Janes 12 in. Self Watering Stacking Planters Set of 3 practically do all the work for you! These three planters offer plenty of room for your favorite flowers or herbs, with each pot offering three growing areas. The planters stack with ease, creating a brilliant addition to your porch or favorite room. Each planter is accompanied by an innovative self-watering grid. The pots self-regulate, keeping plants healthy and hydrated through evenly distributed moisture and a consistent water supply. Overflow valves prevent overwatering, as well. The planters can be stacked or hung from the included chain. Two trays and instructions are included, as well. Color: Terra Cotta.