QUALITY MATERIAL STRUCTURE: The bottle washer for sink is constructed of high, stainless steel for excellent corrosion resistance and long-lasting use.Silicone actuator arm provides better cleaning and prevents breakage as it does not slip. The stylish and sleek design can perfectly match your kitchen sink. ALL HARDWARE INCLUDED: Youll have everything you need to install the cup rinser for sink. Every set comes with a hose, 9/16 T-adapter, gasket, nut, ABS housing and the water sprayer. A detailed instruction guide makes for quick installation. REDUCE WATER USE: This glass washer for kitchen sink doesnt just rinse better, it also boosts efficiency to cut back on water use. And using it will be a breeze. Just turn the glass or bottle upside down and press it on the rinser. PREMIUM QUAL?TY: After using the sink glass washer, you will think why you did not buy it before and recommend it to all your friends.