Enjoy maintenance-free PVC gardening with the Royal Windsor Patio Planters measuring 20" x 20" x 20". This mold-proof, rot-proof and insect-proof planting container mimics the appearance of painted wood, but is actually made from lightweight PVC. And with an internal, 6-gallon watering system built in, your plants will be as low-maintenance as the planter. Easy, affordable and attractive, the Royal Windsor is built for lasting beauty in your outdoor spaces. Custom lengths are available up to 12'; please call for details.