Features: 1.SIMPLE OPERATION EASIER WASH. This glass cup rinser without any power or electricity required, just simply press your glass, cup or mag against the star-shaped base to connect the washer nozzle, then you will get a super clean one within seconds. 2.CONVENIENT AND HIGH EFFICEINCY. This cup wassher is equiped with four powerful spray holes, which can provide multi-dimensional cleaning. Auto shut-off, once remove the glass. 3.HIGH QUALITY. Designed with all copper fastening nut, sealing rubber ring, stainless steel gasket, inlet port is G1/2'', durable and practical. 4.UNIVERSAL SIZE. The base diameter is about 11.4cm/4.48in, fit for various type and size of glass and cups, like red wine cup, beer cup, coffee cup, milk cup, beverage cup, tea cup, etc. 5.WIDE USE. An for ideal cleaning tool for your kitchen, bar, pub, restaurant, coffee shop, milk tea shop, etc. Specifications: Material: Stainless Steel Color: As picture shown Countertop Thickness: Approx. 28mm/1.10in Washer Diameter: Approx. 11.4cm/4.48in Fit Water Pipe Diameter: Approx. 22mm/0.86in Weight: Approx. 350g Package Includes: 1 Piece Cup Washer note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!