METAL construction provides a longer service life. The extension arm has been thickened, with a larger and stronger pipe that does not restrict water flow and resists bending during installation. PATENT DESIGN, MORE FLEXIBLE & ADJUSTABLE: Can be used as a gooseneck extension to raise the shower head by 5.9 inches, as a standard extender to position the shower head 11.8 inches away from the wall, or to lower the shower head by 5.9 inches. Offers greater height adjustment and maintains the shower head in a horizontal position compared to standard extenders. 13 INCH SHOWER EXTENSION ARM: Positions the shower head farther from the wall. Adjustable height, distance, and angle via two knobs to meet individual needs. Includes a free locking collar to secure the desired position. STANDARD SIZE: Features a standard 1/2 inch connection, compatible with most shower arms in the US. EASY TO INSTALL: Includes necessary installation tools, allowing for quick setup without professional assistance. Color: Silver Material: Stainless Steel Package Contents: 1 x Shower Head Extension Arm Note: Light reflection and differences in display screens may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.