[Environmental protection material]:The diver decoration is made of environmentally friendly resin,Hand coloring，with very flat and smooth edges, you can use it with confidence, it will not affect the water quality or harm your fish.
[Adjustable position]:Uses the floating ball to allow divers to dive without sinking to the bottom. The diving position of the diver can be adjusted according to the length of the fishing line. If you feel that the diver is floating too fast, you can add water appropriately.
[Safe Friend of Fish]:Funny and cute cartoon shape, floating with the current, playing and chasing with the fish in the fish tank， fish love to interact with them.They can help you see the direction of water flow in your fish tank and there are no sharp edges in workmanship,Don’t worry about hurting the little fish.