* Adjustable to fit any size mouth
* Stainless steel scraper head, healthy, durable, anti-rust, anti-corrosion.
* Get Rid of Bacteria and Bad Breath, improves oral hygiene, and promotes fresh breath.
1. Gargle with water.
2. Stick your tongue out, then scrape it by the concave side of the scraper gently from inside to tip.
3. Repeat step 2 for several times according to your tongue condition.