Doounut / hand sanitizer

Doounut is a product (which) help us improve hygienic conditions to prevent disease like H1N1 virus that has been an issue all around world.
Especially for children who have weak immune system, they will know sense of hygiene by playing with bubbles.
It is designed to guard against the breeding of infectious virus bacteria.

When children beat Doounut, antiseptic in it will be mixed and make bubbles.
Children should blow them, and they will become flying bubbles, then curious children must touch using their hands.
How easy! Mission complete!