Metal: The shower head holder is made of high quality brass. Brass material is stronger, corrosion-resistant and aging-resistant. Unlike other cheap plastic shower head holders, you don't have to worry about cracking, leaking or falling off, it will last a long time. If the maximum diameter of your shower hose base is larger than 0.87", it will not fit the shower head bracket. Please make sure the size is correct before purchasing! .Adjustable position: The brass ball of the shower head holder allows 23 degrees of adjustment, so you can adjust the shower head to the position you want. .Universal thread: The thread of the shower head holder is G1 or 2", which fits most shower arms and shower pipes .Easy to install: No need to buy anything else, the product comes with everything you need for installation, and it can be done in a few minutes with your bare hands. .Good after-s : Please us if you have any questions about the product and installation. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.