Package contents: You will receive 5 pieces of aquarium decorations, 5 pieces of floating balls and 5 pieces of fishing lines for attachment. High-quality material: The aquarium diver decorations are made of stable resin, with unique shapes and bright colors. They are safe to use in both fresh and salt water and do not affect water quality. Adjustable position: The cute diver's position can be adjusted by changing the length of the connecting cable. In addition, the ball floats on the water surface, allowing for perfect observation. How to use: 1. Connect the diver decoration and the floating ball with the fishing line; 2. Adjust the thread to the correct length. 2. Rinse the product surface with water; 4. Place in water and use. Wide range of uses: Diver decorations fit perfectly into a variety of aquarium landscapes, whether natural styles or fun animated characters. The beautiful diver floats with the water and helps you observe the direction of water flow in your aquarium. It is the perfect decoration for small and large aquariums.#