Description:You may be intrigued by the water temperature unless you touch it, now with this device this problem will be solved.Easy to install and use. This small device fits most faucets and lights up a set of led lights when you turn on the faucet. Transforming the stream of water into a beautiful waterfall of light. The sensitive lighting of the faucet will change colors depending on the temperature of the water. The color change resembles the temperature of water. No battery and external power supply, it will light up when the water drains. Fed by water flows. Offer pleasure and a great experience. ABS chrome plating material, excellent corrosion resistance, durable. Perfect for the bathroom or kitchen to make it fantastic. Specifications:Material: ABS LED Faucet: Green, Red and Blue Size: 24*35mm (Outer Diameter*Height)Package Included:1 x LED Faucet:1. Due to the difference between different monitors, the pictures may not reflect the actual color of the item.2. Please compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement.3. Please leave a message before you give bad feedback if the products have some problems. Thank you for your understanding.