Weather-proof and ultra-tough construction. Double wall design for increased rigidity. Textured finish for increased durability. UV inhibitors within the resin allows for a long lasting fade-free performance. Soil capacity 17.5 gallons (66 liters). Designed for year round indoor and outdoor use. This Planter offers up the right balance of style and durability that you should expect from a high quality polyethylene product. The trough design has a narrow footprint making it the ideal choice for privacy dividers or barriers for outdoor living spaces and patios.