LORDEAR Solid Brass Brushed Nickel 11 Inch Wall Mounted Extender Rainfall Adjustable Extension Shower Head Arm, Easy for Any Shower Angles Straight Shower Arm Made from solid metal with durable brass fittings that won't crack or leak. Height & Angle adjustable 11"shower arm compatible with most standard showers heads, and fits all standard 1/2 NPT pipe threads Mounts to wall and it swivels up and down to suit almost any height. Easy and quick self installation in Minutes with Made entirely of brass and large handles make it easy to tighten reliable joints 100% Promise--When you order today, you're protected by a 100% money back guarantee if you are not satisfied with the item or service!