"METAL SHOWER HEAD HOLDER: adjustable shower head holder is made of solid strong stainless steel rather than flimsy plastic. Heavy duty sturdy stable waterproof and rust-proof. Brushed nickel finish matches your shower head and wand perfectly.UP AND DOWN ROTATABLE: Being adjustable up and down, this shower wand head bracket enables you to rotate the shower head to a comfortable angle by using the wand as a lever, and it stays firm and tight in every angel. Perfect for taking a quick shower without getting your hair soaked.NO MORE DRILLS AND HOLES: It comes with a strong self-adhesive base, making this handheld shower spray holder needs no drill or screw to install, keeping your wall clean and safe.WIDE COMPATIBILITYThe tapered design makes it fits most of the shower head handles, hose, wands and spryer. The top diameter of the holder is 0.9 inch (23mm) and the bottom dia. is 0.79 inch (20mm). Its recommended to check the size of your shower head before purchase.WORKS BEST ON FLAT SURFACE: This metal shower hose holder doesnt work on uneven or fragile surface including: fiber, glass, mirror, rugged wall, concave, textured wall and lime cement. You are suggested to test and choose a needed showering level before install."