NICREW Volcano Aquarium Kit, Decorative Bubble Aquarium Lamp, Colorful Aquarium Lamp Specifications 1.Adds beneficial bubbles to the water, helps oxygenate the water and improve the living conditions of aquatic living. 2.Easy to install, as long as you fix the suction cups of the light to the bottom of the fish tank. 3.The multi-colored LEDs gives your aquarium a beautiful view by gradually changing. 4.Made of resin without poison and safe, ecological and completely harmless to aquatic living. 5.Each kit contains a volcano decoration, a bubbling LED light, an inflatable tube and an adapter, excluding the water pump. Main Features: 1.Easy to install Comes with 3 suction cups, easily attach the 3 suction cups of the light to the bottom of the aquarium. 2.Good organization The ideal position for placing the power cord and tube, makes your aquarium cleaner and more elegant. 3.Beautiful effect This volcano decoration kit is not limited to decorating your aquarium with volcano, it can also come out bubbles and multiple colors of light creating a beautiful sight and makes your aquarium colorful. Notes: 1.Before use, soak the lamp in water for one hour. 2.Connect the lamp and the water pump, then cover the light with the volcano. 3. Dear buyers, please make reasonable purchases according to your shopping needs. This link sells both European and American regulations. 4. In order to better provide the services of this shop, please contact us in time when you feel unsatisfied after receiving the goods, please do not give bad reviews and open disputes first, thank you! FREE SHIPPING IS INCLUDED!