Safe - No impact on fish and water quality, not easy to fade, no requirements for lighting and carbon dioxide. Premium Material - This aquarium shipwreck decoration is made of high quality silicone material, which is durable, eco-friendly, safe for water plants and fishes. Realistic Design - This fake fish decoration adopts high simulation design, which can provide natural and realistic effect, will bring you a pleasant visual feeling. Add More Vitality - Our fish can float with the water current, increase the vitality of your aquarium. Vivid as a real swimming fish. Aquarium Decoration - Ideal decoration for the aquarium, fish tank. Create a beautiful deep sea environment for your home or office. Perfect for decorating the aquarium, making the tank look closer to nature.