Organic Silicone Material: The fake fish is made of high-quality silicone material, and the suction cup is made of rubber. Non-toxic, harmless, waterproof and durable, suitable for fresh water and salt water, can fully guarantee the safety of aquatic organisms. Different Types of Designs: There are four types of plastic sea fish designs, clown fish, angelfish, guppy, and upside down fish, look very realistic. The plastic sea animal figures set is mainly used to decorate the aquarium or fish tank, making the fish tank look less monotonous, closer to nature, and conducive to the life of the fish. The fake tropical fish can be used not only in aquariums, fish tanks, but also in homes or offices, perfectly decorating your fish tanks, creating a realistic deep-sea environment for you.