Tongue scrapping is good to do each day when you brush your teeth.
It is an Indian Ayurveda practice for cleansing and when fasting especially.
it is good for chefs, wine tasters, and kind of food tasting,
It can improve the quality of Kissing, fresh breath, and general hygiene.
These are made of stainless steel and are easy to take along traveling.
Will last forever a personal item and very good during a cleanse.