The sink glass cleaner quickly rinses away residue: lay the top of the glass down, gently press the bottom of the glass, and spray the glass cleaner from multiple angles. The glass rinser's powerful water jet completely removes residue in 5 seconds, leaving your glass smooth as new. Healthy and fast cleaning: it can thoroughly rinse glass, clean baby bottles and hard-to-clean coffee cups, traditional sponge brushes are prone to bacteria, and the bottle washing machine is more hygienic and healthy. Versatile: Any glass/cup/container can be cleaned without touch the glass. Quickly and effectively cleans and rinses baby bottles, coffee cups, wine glasses, sports bottles, shot glasses, mason mugs, mugs and more. High quality material : The glass washer is made of high quality copper and newly upgraded 70% solid ABS material, the quality is guaranteed. A newly improved spring ensures pressure sensitivity. With stainless steel nut, it will not rust or mold after long-term use.