Contact with air pump ,it have bubble.(Air Pump Required,Excluding)
Just Add An Air Line From Your Air Pump (not included) and watch as a stream of bubbles escapes.
The air hose with decorations on the adjustment of the valve or pump connections.put into the aquarium decorations and fixed position.Ajust the air pressure to make decorations to get your ideal motion effects.
Change your aquarium into a beautiful scenery.
It can swing up and down, offers the natural environment feeling.
It is vividly and color detailed to add lively and natural life to your tank.
It is great to decorate your aquarium all the time with minimum responsibility and maintenance.
They're are absolutely safe for fish and best of all, they won't die, rot or cause any algae problems.
Ornament is made from non-toxic poly resin/resin material and makes an exciting ornament in any aquarium.
This brightly colored aerating aquarium ornament is sure to add character!
A wonderful gift choice.
Size(L*W*H):11cm x 6cm x 9cm/4.29'' x 2.34'' x 3.51''(approx)
Material :Resin And Plastic
Color:As picture shown
It is suitable for salt and fresh water.
Does not affect the water quality
Package including:
1 x Air Driven Treasure Diver Ornament 
1 x 1 m (3.28ft)Aquarium Air Line Tubing( Include gas regulating valve)
In order to transportation safety, remove itself package,( Item will be wrapped safely in bubble envelop).