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. Features four powerful water spray holes for 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 beverage shops. Compatible Cup Types: Red wine glasses, beer glasses, coffee cups, milk jugs, beverage cups, tea cups, and more. Efficient Cleaning: Effectively removes milk residues and coffee stains. Water sprays 360 degrees to clean both interior and exterior surfaces. Automatic Operation: Spray activates upon contact and stops when the cup is removed. Durable Design: Constructed with brass, stainless steel, and plastic. Safe for glassware and effectively removes lipstick and common stains. High-Pressure Wash: Delivers strong water flow for thorough cleaning using cold water only. Mounting Hole Size: 22mm Color: Silver + Black Material: Brass, Stainless Steel, Plastic Package Contents: 1 x Cup Washing Tool Note: Light reflection and display settings may cause slight color variations. Measurement may vary by +/- 1-3cm.