Rust Proof: Each tongue scraper features smooth stainl steel metal. The sturdy,non- material is not naturally susceptible to rust or ,making it super durable and easy to clean. Design: Designed well with curved shape,surface and eds are smooth,will not hurt your tongue. With no need to worry about it breaking under prure,the ergonomic design feels fortable in the hand and effectively cleans your tongue. Just throw it in a dishwasher or opt for ntle hand wash. t Rid of Gunk & Bad Breath: Clean your tongue in seconds with these high quality,stainl steel tongue scrapers. Scraping your tongue twice a day is a qui and easy way to help eliminate and prevent bad breath,or halitosis. Imp your confidence by having fresher breath and overall better oral health. Travel Friendly: Our tongue cleaner is the ideal size for travel,making it easy to carry around. You can put it in your poet,handbag,wallet or la. 2 tongue cleaner,you can just keeph one at home and another at workeasy to use. Applicable People: Bad breath,thi tongue coating,too much mucus on the tongue,smoking,staying up late,eating high-protein people,long-term medicat,and frequent drinking. Highly flexible smooth inserted drag out from mouth. Adjustable to fit any size mouth. Suitable for both adult..