It's a timeless tradition to grow plants in hollowed-out logs, bringing rustic, natural beauty to gardens, patios and decks. Compared to real logs, these planters are so much easier to plant, tend and maintain -- and they're better for plants, too! Made from tough, high-density, weatherproof polyurethane, the thick-walled planters help insulate roots from scorching heat and frigid nights. And unlike wooden planters, these retain moisture so roots stay healthier and you water less often. When using outdoors, remove the plug in the bottom to allow water to drain. Indoors, insert the plug to protect surfaces from water damage. The tough, high-density polyurethane is protected by UV-resistant paint, ensuring fade-free planters you'll enjoy for many years. Individual hand-painting adds the finishing touch. Manufacturer’s lifetime warranty.