The Savannah planter features a gothic motif with a modern flare. The 16 inch square size takes up minimal space making it a perfect addition to the front porch. The sub-irrigation water system encourages root growth and creates a self-watering effect so you can water less, saving time & money. Mayne molded plastic planters are made from 100% high-grade polyethylene. This planter features a double wall design creating a water reservoir. Inside Dimensions: 11.5"L x 11.5"W x 11"D. Soil capacity is approximately 5 gallons, water capacity is approximately is 3.7 gallons. The weather-proof and ultra-tough construction allows you to enjoy your planter all year long with very little winter preparation. The UV inhibitors within the resin allows for a long lasting fade-free performance. 15 Year Warranty – Residential Application, 5 Year Warranty – Commercial Application. For further questions please contact MAYNE INC at 1-866-363-8834. Made In The USA.