KES F203 Stainless Steel Slide Bars with All Brass Handheld Shower Bracket Height and Angle Adjustable, Polished Steel UNIVERSAL SHOWER HOLDER:: Shower holder is made from BRASS. It has opennings of 2 different sizes: 21mm and 19mm. 21mm opening should be face up. Our shower holder is compatible with 95% shower heads. Please remember to check if the opening is upside down in case your shower keeps falling down or does not fit. STAINLESS STEEL BAR: Slide Bar is constructed by SUS 304 Stainless Steel, durable and rust-proof. Extra thick bar will not bent nor dent from day to day use. ADJUSTABLE MOUNTING: This mounting fitting can be adjust to your desired position before you install it. No need to worry about the old drilled holes left. NOTE: Max. center hole distance of two mounting posts is 23 Inch. ADJUSTABLE BRACKET: Crossed Handle and Rotated shower holder, allows you to adjust any height or angle of handheld shower head after installation. Shower height and angle can be easily adjusted to accommodate both kids and adults, providing perfert shower experience for every family member. INSTALLATION GUIDE INCLUDED: Packages include stainless steel sliding bar, brass shower holder, hardware pack and detailed installation guide.