1. 【High Quality】: This aquarium castle decoration is made of high-quality resin, which is safe, non-toxic, and durable. It will not fade or damage the quality of fish and water. 2. 【Resin Craft】: The resin craft in the aquarium gives a natural atmosphere to the aquarium! Let the fish float freely and the fun is within reach. 3. 【Easy to Clean】: Use a soft brush and clean water to remove dirt. It will not fade or change color after long - term immersion in water! 4. 【Optimized Design】: It is exquisitely crafted with attention to detail. The sturdy resin material allows it to stand stably. It does not require special maintenance and is easy to clean. 5. 【Wide Application】: It can be used to highlight the aquarium, hide photography props and holes. It adds luster and natural colors to the aquarium, creating a natural living environment. Turn your aquarium into a beautiful scenery.