The Kohler Statement Wall Supply with Bracket in Matte Black is a luxurious shower arm designed for easy installation with its screw-in feature. Made of durable brass material, this shower arm is both stylish and practical, suitable for use in a bathroom's shower area. Its sleek matte finish adds a modern touch to any bathroom decor, while its bacteria-resistant feature ensures a hygienic showering experience. With a 1/2 inch connection thread, this shower arm is a reliable and elegant addition to any home.