The Wet Lamp is sure to prevent anyone from changing your desired dim level on the lights, partly because no one will be able to figure out how it works, and partly because if they know how it works, theyâ€™ll still be afraid to touch the thing. Thatâ€™s because the design of the lamp is a light bulb thatâ€™s completely submerged in water. To turn on the light and adjust the dim level, you must insert a thin silver rod into the water and adjust to your desired setting. Though it looks dangerous, the Wet Lamp is a completely safe and isolated system of low voltage power. Translation: Looks cool, yes, dangerous, no. Probably still not a good idea to use this to read a book in the bathtub though.