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 more than 70% water and prevents cold hands during winter use. Widely Used: Ideal for bars, restaurants, pubs, households, cafes, milk tea shops, and more. Compatible Cup Types: Red wine glasses, beer glasses, coffee cups, milk jugs, beverage cups, tea cups, and other common drinkware. No power required. Effectively removes milk residue and coffee stains. Water sprays inside the cup for thorough cleaning. Provides 360-degree spray coverage for complete interior and exterior cleaning. Automatically stops when the cup is lifted. Great kitchen tool that helps save time and enhances convenience for family and social gatherings. Delivers excellent cleaning performance using cold water only. The pitcher rinser is gentle on glassware and 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: 1 x Cup Washing Tool Note: Other items not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3cm.