"I personally like being unique. I like being my own person with my own style and my own opinions and my own toothbrush."
— Ellen DeGeneres (Seriously... I'm Kidding)
"The toothbrush is an oral hygiene instrument used to clean the teeth, gums, and tongue. It consists of a head of tightly clustered bristles mounted on a handle which facilitates the cleaning of hard to reach areas of the mouth.
Toothbrushes are available with different bristle textures, sizes, and forms. Most dentists recommend using a soft toothbrush since hard bristled toothbrushes can damage tooth enamel and irritate the gums."
From Wikipedia