Package includes: 1 shower head wall mount holder (other items shown in images are not included). Features a rotatable inserting rod for wide angle adjustment. Designed with single-hole installation to eliminate hole spacing issues. Front and rear wear-resistant gaskets help reduce looseness and sliding from long-term use. Dimensions: 4.09" x 1.97" (10.4 x 5 cm). After receiving the product, disassemble it first, then use the expansion screw to install the base onto the wall; finally, reassemble the remaining parts in order. For walls without holes, drill an 8mm hole using a drilling bit; for pre-drilled walls, installation can be done directly. Made of high-quality brass for durability and practicality. Resists rust and allows the nozzle to remain vertically downward. The support rod has limited load capacity and is suitable only for conventional hand-held showers with an outlet panel diameter less than 13 cm. Note: Due to differences in lighting and screen settings, the item's color may vary slightly from the images. Slight dimensional variations may occur due to manual measurement.