Bubbling Castle + Sunken Ship + Resin Rockery + Starfish Barrel + Plastic Aquatic Plants| Large Fish Tank Aquascaping Kit, Build Your Exclusive Underwater Kingdom

All hard decorations are crafted from high-density High quality resin,boasting a sturdy structure and excellent corrosion resistance.They release no harmful substances, won't alter water pH levels, and retain their vibrant color even with long-term submersion

Paired with bionic soft-leaf aquatic plants that feature smooth, burr-free edges, this set effectively prevents fish fins from getting scratched.It’s especially ideal for sensitive aquatic creatures like bettas, arowanas, guppies, and shrimp to thrive in safety and comfort

Eye catching visual appeal: When the castle is connected to an air pump (not included), it releases a soft stream of bubbles, creating dynamic motion and visual stimulation, turning any fish tank into a vibrant aquatic scene(Self equipped aquarium air pump is required)

After receiving these exquisite aquarium decorations, we recommend soaking them in clean water for 24 hours and then air-drying them in a well-ventilated area. This step helps remove residual substances on the surface and maintain the ecological balance of your aquarium