SURGICAL STAINLESS STEEL - Tongue scrapers are made of high quality medical stainless steel. They are not only double sided in use, but also durable in use. Soaking it into the hot water or lemon water after use, and you'll get a brand new tongue cleaner! It can deeply clean dirt on the tongue and make you feel fresher breath, which toothbrushes can't do. Designed to work effectively, and easy to keep clean and sanitary. Put it in your toothbrush holder and clean your tongue twice per day(morning night) ,so bad breath will be removed and freshen your breath. 10 x Soft Rubber Tipped Latex-Free Interdental Picks 1 x Hollowed-out Scraper 1 x Rake-shaped scraper 1 x Travel Case