No Power Required: Simply press the rim of your pitcher or cup against the star-shaped base to engage the nozzle. Multi-Function: The rinser shuts off automatically when the vessel is removed. Four powerful water spray holes provide multi-directional cleaning. Energy Conservation: Saves more than 70% water and prevents cold discomfort during winter use. Widely Used: Ideal for bars, restaurants, pubs, households, cafes, and tea shops. Compatible Cup Types: Red wine glasses, beer glasses, coffee cups, milk jugs, beverage cups, tea cups, and more. Cleans effectively without electricity; removes milk residues and coffee stains. Water sprays inside the cup for thorough cleaning, covering 360 degrees, and stops automatically when the cup is removed. Efficient kitchen tool that saves time and effort. Delivers excellent cleaning performance using cold water. Safe for glassware; effectively removes lipstick and other residues without damage. Suitable for various types and sizes of beer glasses and cups. Washing Method: High-pressure spray. Mounting Hole Size: 22mm. Color: Silver + Black. Material: Brass, Stainless Steel, and Plastic. Package Contents: 6 x Wash Cup Tools. Note: The package includes only the items listed above; other products are not included. Please note that lighting and monitor settings may cause slight color variations between the image and the actual product. Measurement may vary by +/- 1-3cm due to manual measurement.