This is a professional tongue scraper (tongue cleaner) made of medical stainless steel. By simply gently stroking from the back of the tongue to the front, you can quickly and easily remove tongue moss, prevent bad breath, and reduce the risk of tooth decay and periodontal disease. It is not irritating to the tongue and can be used smoothly and can remove tongue moss firmly, so it is recommended not only for adults, but also for children over 5 years old and pets. material Made of medical stainless steel. It is highly durable and does not contain chemicals that are harmful to the human body. (BPA-free) design Patented design designed by dentists. The rounded edges are gentle on the tongue and effectively scrape away the tongue moss. effect Improves oral hygiene and prevents bad breath. Reduces the risk of tooth decay and gum disease. Removing tongue moss cleanses the taste buds and enhances the sense of taste. Usage Use after brushing your teeth and gargling lightly. Brush your tongue with the Daivds logo facing up and gently stroking it from the back side of the tongue to the front. If there is tongue moss, rinse it under running water or wipe it off with a wipe. Brush repeatedly about 4~5 times until the dirt on the tongue is gone. After use, rinse your mouth. *Wash the tongue scraper lightly before use. *After use, wash with hot water, wipe off moisture and store. It can also be washed in the dishwasher (heat resistant to 170 °C).