This LED Water Faucet fits on most taps and LED light will light up when you turn on the tap. The light is activated by water pressure and turns off automatically with the water. 7 color are mixed displayed automatically when water flow. Main colors are Green, Red & Blue ABS chroming material, excellent corrosion resistance, durable. Transforming the stream of water into a beautiful waterfall of lightOffer you a delight & wonderful experience. Ideal for bathroom or kitchen to make it fantastic When you remove the aerator from your faucet, you may have male threads. If that is the case with your faucet, you can use dapters in this kit to allow you to attach the diverter valve from your filter system to your faucet Case Color: SilverItem size: 35*24mmDiameter: 24mm(External thread)Package includes: 1* Faucet