LED illuminated cube

LED illuminated cubes are amusing accessories, which have a goal to lighten up your hookah vase and illuminate your hookah session. The illuminated cubes have a 2.5cm side length. They have the particularity to lighten up only when they are dipped in water, and taking them out just shuts them off. They do not have any ON/OFF switch. Not very demanding in energy, these cubes are a reliable and pleasurable accessory for all hookah sessions!