1,Fish Tank Decoration: Fish tank diver ornaments with a wide variety of fish tank landscape, either with natural style or interesting animated characters are well matched. Suitable for freshwater and saltwater. 2,Adjustable Position: You can adjust the diver's position by changing the length of the connecting wire. The ball will also float on the water surface for perfect viewing. 3,Floating Diver: Cute aquarium divers float in the water to help you observe the direction of the water flow in the tank. Ideal decoration for small or large fish tanks without affecting the water quality. 4,Safe Material: Aquarium diver accessories are made of stable resin material with unique shapes and bright colors. There are no sharp edges and your fish will swim with him. 5,Usage: Connect the diver decoration with the floating ball with fishing line Adjust the line to the right length Wash the dust on the surface of the product with water Put it into the water and use it. 1 x Floating Ball1 x Fish Tank Diver Ornament Item Type: Fish Tank Diver OrnamentsMaterial: PVCSize: Approx. 5 x 10cm or 2.0 x 3.9in Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.