Walker Tall Square Planter 31"Our Walker tall square planter brings minimalism and bold geometry to outdoor plantings. The simple box like design in chic black is the perfect foil to colorful flowers and lush greenery. Made of a durable mixture of sand, cement and fiber, this exclusive planter suits the modern patio, deck or balcony. Walker Tall Square Black Planter 31" 17" Width x17"Dx31. 5"H Sand, cement and fiber Drainage hole Insert included Suitable for indoor outdoor use