[Cure Bad Breath] Tongue scrapers can effectively clean the tongue coating and food debris from the surface of the tongue. Provide you with healthy oral care and bring you fresh breath. [Metal Tongue Scraper Applicable People] bad breath, thick coating of the tongue, too much mucus on the tongue, smoking, staying stay up late, eat high protein people, take long-term medication and drink frequently. [Value for money] Adult tongue cleaner comes with two stainless steel tongue scrapers and a free travel toothbrush case. [Easy to Use] Ergonomically designed tongue scraper. Only one hand is needed. The wider curved scraper head will fit your tongue. The thickened tongue cleaning edge can clean dirty things without hurting your tongue and taste buds. [Easy to carry] Use this tongue brush at least twice a day (morning and evening) after brushing your teeth. Please rinse it before and after each use. Just clean it with tap water every day every two weeks. You can choose a convenient hanging hole to hang it up or put it in the carrying case after cleaning and drying it.