Beautify your outdoor space with the elegant DCN Harmony plastic rail planter. This deck planter has a water reservoir and inner saucer to prevent overflow and reduce watering for healthy, low maintenance plants. Made of 100% recyclable plastic, it's impact resistant and U.V. resistant for long-lasting durability. The lightweight design makes it easy to move. This railing planter fits a 2 x 4 inch or 2 x 6 inch (5 x 10.2 cm or 5 x 15.2 cm) rail.