The shower head bracket is made of solid brass for long life and reliability, compared to indoor aluminum and stainless steel, the copper structure is strong, lasts longer and is rust resistant. FITS STANDARD SIZE SHOWER HEADS: With a 2.2cm top handle diameter, it fits most standard size hand shower heads and hoses. 360 Adjustable Shower Head Bracket: Designed for standard shower hose, adjustable wall-mounted bathroom shower head bracket, 360 adjustable angle, make your bathing more free. Easy to install and use: use the included long screws to fix the base on the wall you choose, then screw the bracket on the base, more stable than suction cups, not easy to loosen The chrome finish makes our shower shelf look bright and nice, which will be a good choice for your bathroom accessories.