The Rohl 7” Shower Arm is a modern, stylish piece made from high-quality brass. It features a screw-in installation with a 1/2 inch connection thread, making it easy to install in your bathroom. The unlaquered brass finish adds a touch of elegance to your shower, while the bacteria-resistant feature ensures a hygienic experience. Made in Italy by the reputable brand ROHL, this shower arm is a durable and functional addition to your shower setup.