Bubble-shaped decoration: This environmentally friendly resin is non-toxic, non-polluting and does not tarnish over time. Suitable for aquarium and traffic systems. Creates dazzling water currents and submarine scenes. Make air bubbles - Connect this decoration to an air pump to increase oxygen and reduce CO2. Create many small bubbles (air pump not included). Improve the natural landscape of your aquarium to give vitality to your fish. Simple maintenance: MEASUREMENT about 6X 6.5 x 11 cm easily adapt to any aquarium. This decoration will allow you to get the ideal aquatic landscape you dream of. Optimized design: Made with great attention to detail, the resin material is stable. Does not require any particular maintenance and is easy to clean. Very decorative - Each decoration is carefully packaged to make sure it is complete without defects and perfectly delivered to you. Designed for freshwater and salt water aquariums, can add a touch of mystery to your aquarium, in which your
