【Illusion of A Real Coral Reef】 Tank has 3 colorful LED lights and comes with an ocean background wallpaper to give an illusion of a real coral reef. 【Easy to Clean】 Simply fill up the tank with tap water, add 2-4 drops of dish washing detergent and see your aquarium come to life. 【Beautiful】 Create a beautiful deep sea environment for your home or office without the hassles of real aquariums. 【Tank Size】 4.8” x 3.5” x 9.0” 【24H Sale Service】 The professional material insure the quality of item. Please send email to our company's mailbox, we will give you a satisfied solution in 24 hours.