No Power Required: Simply press the rim of your pitcher or cup against the star-shaped base to activate the nozzle. Multi-Function: The rinser effectively cleans various vessels. Features four powerful water spray holes for multi-directional cleaning. Energy Conservation: Saves more than 70% water and remains comfortable to use in cold weather. Widely Used: Ideal for bars, restaurants, pubs, households, cafes, and other beverage service environments. Compatible Cup Types: Red wine glasses, beer glasses, coffee cups, milk jugs, beverage glasses, tea cups, and more. No power required. Effectively removes milk residue and other deposits. Water sprays inside the vessel for thorough cleaning. Automatically sprays water to clean both interior and exterior surfaces, and stops when the cup is removed. Great kitchen tool that helps save time and enhances convenience for family and social gatherings. Delivers excellent cleaning performance using cold water. Designed to safely clean glassware without damage; effectively removes lipstick and other residues. Suitable for a wide range of beer glass and cup types and sizes. Washing Type: High-pressure wash 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 actual item. Measurement may vary by +/- 1-3cm.