greenfish / bottle

The more we use shampoo in this bottle,
the thinner the shape of fish becomes.
As shampoo is used, the bones of fish appear which shows the fish dies.
Children, who watch this appearance of the bottle,
could realize that thoughtless use of shampoo is the murderer of the fish.
They might keep in mind that they should use less shampoo for protecting fish.
This bottle also can be used as that of body cleanser and detergents.