[Rinse Residue Quickly] The sink glass rinser has no on/off switch,simply push down for powerful rinsing action,blast unsightly gunk, ,and crud. [Sturdy Material] The cup cleaner for sink made from stainless steel and built to last. [No-Leak] enough parts,including valve, nut, washer, etcs for connecting all parts. [Easy to Install] The glasses cleaner can be connected to either the hot or the cold water supply line. [Fit Cup ] The cup rinser rinses an incredibly wide array of cups, bottles, and glasses. Minimum drinkware opening size is 1.18 inch while the maximum drinkware opening size is 4.33 inch. Color: silver Material: stainless steel+copper Package Contents: 1 x cleaner Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.