● The slide bar is made of sturdy and durable Brass, making it ideal for humid environments. The adjustable handheld shower head holder is made of engineering grade ABS plastic material which is more solid, durable and long-lasting. ● The shower slider bar is 31.7 inches long which is rarely found on the market. It has a wide range to flexibly adjust the height to suit children and adults. It can satisfy family use, convenience and practicality. ● The wall mounted screw installation is more sturdy and we provide all the screw accessories and installation instructions manual required for installation in the package. ● The height of the shower holder is easy to adjust by the button at the top of the bracket. Meet different user’s Requirement . ● There’s a storage platform for shampoo and other items. ● Optional surface treating :You can choose from optional surface treatments such as chromed or matte black