The shower head holder is made from solid brass, which is durable and reliable. Compared to aluminum and stainless steel, brass is strong, durable, and rust resistant. Suitable for standard size shower heads: top diameter is 2.2 cm and fits most standard sized shower heads and hoses. 360-degree adjustable shower head holder: Designed for standard shower hose, this adjustable wall-mounted shower head holder offers a 360-degree adjustable angle, allowing greater flexibility during use. Easy to install and use: Secure the base with the long screw provided to the desired position on the wall, then attach the bracket to the base. This mounting method is more stable than suction cups and less likely to loosen over time. The chrome surface provides a bright and attractive finish, making it a great addition to your bathroom.