The one drop contained in the vial will cure instantly any kind of disease ever known to humanity.

You might get an eye infection if the drops contain bacteria.

But unlike artificial tears, these drops contain drugs that tighten blood vessels.

A single drop of sour milk contains more than 50 million potentially fatal bacteria.

For every drop of water contains the nature and species of water.

The drops contain ingredients like chives, alcohol and wake-robin root.

Each drop contains a refracted image of Gabriel's face.

They are so tiny that a single drop of tap water may contain a billion of them.

A single drop of blood, too small to see with the naked eye, contains the entire genetic code of a human being.

Bacteria, the tiniest cells, are so small that a single drop of liquid may contain over 50 million.