SODIAL(R) Blue LED Light Water Stream Faucet Tap ABS Round Connector for bathroom or kitchen This little device fits on most taps and lights up a set of LEDs when you turn on the tap. The light is activated by water pressure and turns off automatically with the water. Dreamy Blue light displayed automatically when water flow. ABS chroming material, excellent corrosion resistance, durable. Transforming the stream of water into a beautiful waterfall of blue light.