Our Fish Decorations for Tank Safety: Artificial aquarium plants are absolutely safe for fish, they will not die, they will not rot or cause any algae problems. They are made of non-toxic plastic. Beautiful: The brightly colored aquarium decor plants, combined with the effect of the aquarium light, make your fish tank more eye-catching and give visual beauty. Simple to use: Each plant has its own ceramic anchoring base that can be fixed on a gravel bed. You can easily decorate your beloved fish tank. Suitable for aquarium landscaping. Long lifespan: This is a great way to provide shelter for small fish. It also improves the appearance of the aquarium. These plants are colorful and their color will not disappear in the water. Note: Plastic fish tank decoration plant may get squeezed and deformation during packaging, put into 104 - 140 F warm water get restored.