1.16'' Upgraded Shower Extension Arm: Height and angle adjustable arc-shaped design enhances its bearing capacity and raises your shower head to deliver vertical water. Compared with regular shower arm extenders, this arm can raise the shower head higher or lower while keeping it horizontal, so water stays vertical and will not slope downward. 2. Adjustable Height & Universally Fitted: Fits any rain shower head or handheld shower head. This height extender has a G1/2 universal thread. Please note that rainfall shower head is not included in the package. 3. Solid Brass & Stainless Steel Material: Built from high quality brass and stainless steel with a high polished chrome finish for durability, anti-corrosion, can withstand high pressure, and is leak-proof. 4. Two Foot Vertical Movement Range: Arc-shaped design enhances bearing capacity and raises the shower head. The swivel joints are tough and won’t break or leak. The brass extension arm has a fortified jointed pivot that can support up to three pounds. Use scenarios: - Install with a rainfall shower head to achieve an overhead, vertically directed water stream even when mounted high. - Use with a handheld shower head to adjust height for kids, adults, or cleaning tub corners without changing the fixture. - Ideal for bathrooms with tall ceilings or shared households where different users need quick, precise head height adjustments.