Create a sophisticated look indoors or outdoors by adding tall plants to this textured, square tapered planter. The double-wall feature insulates the roots against the changing temperatures so your plants can thrive. Add a square saucer if you''re keeping your plants indoors for a beautiful look you can enjoy year-round. The 3 different sizes provide you appealing options for grouping these weather-proof and impact-resistant planters. A highlighting feature is the in-built cavity that can be filled with sand for additional stability. Tall double-walled planter is a perfect indoor and outdoor planter. Large soil capacity allows for creating dramatic plant displays. The weather-proof structure ensures the planter won''t fade or crack during extreme temperatures. Sturdy planter shell protected by a 10-year warranty. Constructed with 100% recyclable rotation molded plastic, making it lightweight, chip-resistant and durable.Features a pre-drilled drainage hole for easy planting.In-built cavity that can be filled with sand for extra stability, a much needed feature for windy weather. Inner dimension: 11" W x 18" H ; Soil capacity: 7.5 gal (30 dry quarts)