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 over 70% water and remains comfortable to use in cold weather. Widely Used: Ideal for bars, restaurants, pubs, households, cafes, and tea shops. Compatible with various cup types: red wine glasses, beer glasses, coffee cups, milk jugs, beverage cups, and tea cups. Cleans milk residues and coffee stains effectively. Delivers 360-degree water spray to clean both interior and exterior surfaces, stopping automatically when the cup is removed. Helps save time in the kitchen and enhances convenience. Performs well with cold water. Designed to protect glassware while effectively removing lipstick and other residues. Suitable for a wide range of beer glass and cup sizes. High-pressure washing method. Mounting hole size: 22mm. Color: Silver + Black. Material: Brass, stainless steel, and plastic. Package Contents: 1 x Cup Washing Tool. Note: Light and display settings may cause slight color variations. Measurement may vary by +/- 1-3cm.