[Decorate your aquarium] Realistic ship decorations are painted with details and colors to enhance the natural scenery of the aquarium. [Safety material, high-quality resin] can be used in and saltwater, and can also be used for a long time without destroying the aquarium decoration. The resin material is a non-toxic and non-polluting aquarium decoration, safe for fish. [Sturdy and] The flat bottom of the aquarium decoration can be placed with a single selection and no additional adjustment is required. For many aquariums, the size is very suitable. Air hose, connected with the pressure regulator or pump decoration. In aquarium decorations and fixed positions. Adjust the air pressure to achieve a decorative effect for perfect movement. [Easy to maintain] Low-maintenance decorations make aquarium decoration more interesting. The sunken vessel only needs to be washed under running water to remove dirt that can accumulate over time. Color: random colors, do not accept the specified color