* Copper itself is known for eliminating bad breath and improving sense of taste, therefore, giving you a feeling of freshness. Take a step for good oral hygiene today and experience health benefits from this tongue cleaner for a healthy tomorrow! Our copper tongue scraper removes residue on the tongue. Removing plaque is the best way to maintain a fresh breath. * Buildup of excess debris can cause your tongue to take on a white, coated appearance. Scraping regularly will remove any coating/bacteria and your tongue will be able to better distinguish between bitter, sweet, salty, and sour sensations. * Adding this practice to your daily oral care regimen is a simple, effective way to remove periodontal plaque. It helps in preventing cavities, gum disease, dental decay and other conditions affecting the mouth. It helps in removing toxins and tongue coating, which enhances sense of taste thereby, contributing towards overall oral health and digestive health.