Mairuker Aquarium Air Bubbler Fish Tank Decoration,Ufo Connection Oxygen Pump Action-Air Effect Underwater Fish Tank Ornaments

Material:Plastic Color:Green/OrangeRandom color Size: 8x8x13cm/3.15×3.15×5.12Inch This UFO it cna moves up and down in your tankbut you need to have an air line from your air pump with a valve adjuster.air pump and valve not include. Package Include:1 x Aquarium Ornament UFO