LED Temperature 7 Color Change Faucet Sensitive Faucet Water Saving Kitchen Bathroom Sensor Head Aerator Tap Nozzle ShowerDescription: You might questioned with the temperature of water besides you touch it, now with this system this situation is solved to install and use. This little machine matches on most faucets and lights up a group of LEDs when you switch on the tap the stream of water correct into a exquisite waterfall of sunshine touchy faucet comfortable will exchange colors in line with the temperature of water color`s replacement remind you the water`s temperature batteries and outside energy supply, it's going to light up after water flows down through water flows you a pleasure & tremendous experience chroming material, supreme corrosion resistance, sturdy for lavatory or kitchen to make it fantastic: Material: ABSLED emitting color: Green, Red & BlueSize: 24*35mm(outside diameter * height) Package Included: 1 x LED FaucetNotes: 1. Due to the adaptation between varied monitors, the photographs won't reflect the actual shade of the item. Compare the detail sizes with yours, please enable 1-3cm error, due to guide measurement. Please leaving a message before you give the dangerous feedback, if the products have some problems for your understandings.