?【Good Material】: MOSSON shower system is made of 304 stainless steel and matte black finish,well resist tarnish and corrosion in daily life;NOTE:when you cannot screw the upper and lower tubes together,try tightening them in a opposite direction. ?【Dual Function Shower Faucet】 : This outdoor shower fixtures includes 8 inch rain shower head and hand sprayer with 1.5m shower hose;single handle design which is easy to control water flow and temperature;it also could be outdoor showers. ?【Adjustable Height】 : The height of exposed shower system could be adjustable between 33.46 inch-47.24 inch (85cm- 120cm);could well meet your different hight requirement. ?【Adjustable Adapter】: The hole distance on the wall is 5.9 inch(15 cm) around,coming with adjustable adapter(Npt 1/2“) to allow the installation hole distance between 5 inch - 6.6 inch (13cm-17cm);which is easier for installation. ?【Easy Installation】: Great outdoor shower,coming with all mounting hardware, easily retrofit your existing shower without a remodel;If any question, feel free to contact us, we offer lifetime warranty.