The Kingston Flower Box Holder has an impressive bronze finish that beautifully accents your favorite flower boxes measuring up to 35x8 inches. This flower box attaches to railings with brackets (included), and fits most 2 - 6-inch deck, porch, patio, or mailbox railings and top posts. It narrows from 9 inches wide at the top to approximately 6 inches wide at the bottom, so will accommodate flower pots that are narrow at the base. Flower boxes can easily be removed in threatening weather and moved inside to protect them from harmful elements. The Kingston Flower Box Holder is a lovely companion for natural or painted wood railings or vinyl railings, and an impressive accent when paired with classic black lawn furniture, fire pits, and other plant accessories. About Woodstream and CobraCo A privately held company with a long-standing positive reputation, Woodstream is a global manufacturer and marketer of quality products from pets and wildlife control, and home and garden products, to bird feeders and garden decor. They have a 150-year history of excellence, growth, and innovation, and have built a strong presence in key markets through organic growth and strategic acquisitions. Most recently, Woodstream acquired CobraCo, which offers an extensive line of planters, baskets, flower boxes, and accessories. The growth of Woodstream is thanks to their customer-driven approach to product development, a dedicated design organization that focuses on innovation, quality, and safety, as well as a commitment to an industry-leading level of service. * Traditional metal construction * Expands to fit boxes 24-36 inches * Adjusts to fit railings 2-6 inches * 9 inches wide at top, narrows to 6 inches wide at bottom * Classic antique bronze finish * Outdoor usage * Rust-resistant finish * Dimensions: 24-36L x 9W x 5H inches * Flower box holder only, window box shown not included