Does your child wake you up at night fumbling with the light to get a class of water? Want a stylish way to surprise people? Then a Hog Wild Faucet Light will work for you. Simply attach the light to your faucet in the kitchen or bathroom and let the fun begin. This Hog Wild Temperature Controlled Faucet Light is playful and functional. While the water remains cool or cold, the faucet light shines blue but when the water temperature reaches 89 degrees F, it changes to �red,� letting you and your child know the water is getting hot without having to burn any little fingers. With its unique way of making safety fun, this faucet light is a great gift to add to a child's bathroom and is ideal for older people as well. Fits on most USA faucets and includes a "universal adapter" for 95% coverage.