[versatile use]: this product is designed for 1/2inch internal and external wall mounting.it is also suitable for public bathhouses, showerheads, and spray seats. [product dimensions]: the shower nozzle fixed base bracket is 5.2cmx4.2cm/2.05inch x 1.65inch.this compact size makes it easy to install and suitable for most bathroom setups. [easy installation]: with its simple design and included accessories, this product is easy to install.it is an ideal choice for both professional plumbers and diy enthusiasts. [material]: this shower nozzle fixed base is made of high quality stainless steel, ensuring durability and longevity. [package includes]: each package comes with wall mount and set of accessories.this ensures you have everything you need for a quick and easy installation., Weight: 0.881849048 Pounds, Manufacturer: N\A