Buy on Amazon : br br Mayne 5825W Fairfield Patio Planter White 20-Inch br br This plastic square patio planter features a polyethylene plastic double wall construction for durability br Built in reservoir sub-irrigation system to encourage healthy plant growth br Long-lasting beauty durability and quality this plastic planters are made from high-grade polyethylene double wall design br Approximately 95 gallon soil capacity water capacity is approximately is 875-gallon br Available in white color this product comes with 15-year limited warranty