It has hard, strong impact resistance, moisture resistance and corrosion resistance made of ABS material. 2 packs of family package, more affordable .1 x g 1/2 female input 1 x g 1/2 male exit, standard flat yarn connections, universal interfaces, most suitable for shower titles .Asy installation, ready -to -use, direct hose and hand -held shower assembly connection, open water flow, open water flow, please water flow, please water flow, please water flow, please water flow, please water flow, please use water flow, please do not open the tap valve for a long time, this is a long time to stock and over -the -end of the shower. will cause it to affect . Pity Risk -Free: Each product comes with satisfaction guarantee and 12 -month s . If you find any problems with product quality or packaging quality, please feel to us for a satisfactory answer. There is nothing to worry about, try it today! 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.