1. BRASS SHOWER EXTENSION ARM - Made of sturdy brass with durable swivel joints that won't rust, crack and leak. Our extended shower arm does not bend easily because of the thicker brass material that is stronger than other shower arms 2. PREMIUM SURFACE TREATMENT - High quality surface treatment for years of anti-corrosion, will not fade or tarnish over time, and is easy to clean. Enhance the beauty of your bathroom 3. ADJUSTABLE SHOWER ARM EXTENDER - You can easily adjust the height of the shower head to your liking. Raise a low-hanging rainfall shower head for more showering coverage or lower a handheld shower head to reach more easily 4. DURABLE KNOBS - Two durable knobs with well-fortified gear joints that can hold a heavy showerhead firmly in any position for a perfect shower experience, easy-to-tighten handle grip for your convenience. Ideal for shower head types including handheld shower, rain shower and dual shower heads