1 of 2 people found the following review helpful
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This review is from: TRIXES Water Glow LED Faucet Light Temperature Sensor Adapter (Kitchen & Home)
There aren't really any instructions that come with this, but it's easy enough to work out. Fitted on my bathroom tap in minutes. A beautiful blue glow when it's cold, a spangly red as the water heats up. I like that you can wash your hands without having to turn on the main light. It's not an essential but functional and just adds a little fun to your bathroom for not a lot of money.