Add a beautiful botanical look to your window, deck or patio with the help of this Rectangular Self-Watering Window Box from Room Essentials™. With a clever and convenient design that waters plant roots from the bottom, this lightweight indoor/outdoor planter helps take the guesswork out of watering by simply filling the reservoir in the bottom for plants to absorb from above. The 16-inch rectangular design makes it easy to add various small houseplants and place in a variety of spaces around your home.