These resin fish tank decorations are made of high-quality resin. It is safe and non-toxic, environmentally friendly, and can be placed in an aquarium to create a landscape and mini ecosystem. It is an excellent gift for fish lovers. The exquisite craftsmanship makes the fish shape vivid and realistic, and the details are clear. It is a beautiful landscape decoration, adding vitality to the tank and making the aquarium full of fun. These fish tank ornaments are designed with a variety of styles, lifelike shapes, and different postures, which can be placed in any combination to create a unique landscape in the fish tank. It is an excellent choice for fish tank decoration and is the perfect addition to your fish tank. It is suitable for all types of fish tanks and can be placed in the bottom of the tank or on the side of the tank. This is a small fish tank decoration, please refer to the product size before purchasing.