Hygiene tool: Get your hands on some tongue scrapers. How to use: Pull across your tongue in a back to front motion to remove build up. Effective: Help reduce bad breath from bacteria build up on your tongue - these handy scrapers are designed to clean the coating of the upper surface of your tongue. Set options: Choose from a single scraper or a set of 2 scrapers. Portable: Easy to store in included carry case - great for home use or while travelling. Colour options: Choose from 4 colours - green, blue, black or orange. Tongue Scrapers | Black | Living Social