Along with brushing your teeth, the dentist recommends cleaning your tongue every day to help reduce bacteria build-up that leads to cavities and other infection-related illnesses. The Lindo Tongue Scraper Duo set is an easy and effective solution to remove plaque, freshen breath, and improve overall oral hygiene. Just glide the scraper down your tongue after you brush your teeth. Comes with one stainless, one copper tongue scrapers and one linen pouch.