NEW FEATURE: The multifunctional rotating extension faucet has LED light, the light color changes with water temperature. Faucet aerator have a button with adjustable water volume, you can adjust the water flow according to your needs, which is more convenient to use. Compatibility: Faucet aerator is compatible with most faucets. (Suitable type: 20mm male thread, 22mm male thread and 24mm female thread faucet) Comes with 3 washers for better sealing. Please check your faucet type and diameter, then select the appropriate washer. High-quality faucet extenderThe main body of the faucet aerator is made of high-quality copper, which does not is not easy to breed bacteria and wear-resistant. It is combined with rubber sealing rings and does not leak water. Durable and shiny as new. Full rotation of 1440Humanized design, 1440 arbitrary rotation, more convenient to wash, allowing the water flow to reach every corner of the sink, making it easier to wash the sink. Note: the data are all manual measurement, please allow 1 - 3cm error, due to the light and display difference, there will be some color difference, depending on the physical object received.