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 hand discomfort in cold weather. 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, and tea cups. No power required. Effectively cleans milk residues and coffee stains. Water sprays 360 degrees to clean both interior and exterior surfaces, stopping automatically when the cup is removed. Efficient kitchen tool that saves time and enhances shared moments with family and friends. Excellent cleaning performance using cold water. Safe for glassware and effectively removes lipstick and other residues. 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: 1 x Cup Washing Tool. Only the listed item is included; other items are not part of the package. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3cm.