Solid brass 3-1/2-Inch diameter shower head with adjustable arm. Arm swings 18-Inch up or down for the perfect showering height. Shower head swivels 180 degrees for perfect spray direction. Chrome finish to coordinate with any bath décor. Delta offers detailed installation instructions and an extended warranty with all products and a customer support line that is available Monday through Friday, from 8 a.m. to 6 p.m. EST. After all, the bath is our "haven" for a few minutes of personal time, relaxation and just a bit of pampering.