PREMIUM QUALITY- Typical copper chrome plating, 24 hour acid salt spray test surface, corrosion resistance, high brightness. Bright polished chrome finish maintains shine with easy to clean surface and brass core durable for long life, both for beauty and function.Can be installed independently or on the shower arm to adjust the length of the extension HIGH PERFORMANCE-Thick copper pipe, ultra-light design Fashionable ergonomic, increasing the rotating handle on both sides, can adjust the spray angle freely, not easy to loosen. Double side internal double gear design, for super heavy weight capacity. To reduce abrasion during angle adjustments. At the same time, increase the bearing of the shower arm, get rid of drooping shower arms. No tools required, no plumbers required ADJUSTABLE- The adjustable shower arm allows you to adjust the length and angle of your shower head standard or raincan shower arm, by extending it.Use any shower in your shower with the flexible solid brass shower arm extender adjustable with height, distance and angle. Add a rain showerhead to the luxurious spa look or adjust the height to suit your needs with a standard showerhead. EASY TO INSTALL- No tools required, no plumbers required. Simply attach it to your shower head and raise, adjust the angle and height as you like, extend the length of the filter system to allow the shower head to be mounted directly to the above, to create and enjoy a true and comfortable rain shower. Free-spinning locking collar allows for maximum sealing while maintaining a perfect shower extension APPLICATION- Works with all showerheads shower: handheld, rainhead, multifunction, etc. Excellent corrosion resistance to heat, salt, acids, minerals and grit in water. can be used indoors, also outdoors like beach, RV, outdoor swimming pool etc. The free-spinning locking collar allows for maximum sealing while maintaining a perfectly flat shower extension. Number of parts supplied: 1 Size: 11 inches (please see specific size chart)