Light wieght,and easy to use. Stainless steel scraper head, healthy, durable, anti-rust, anti-corrosion. Scrapes your tongue gentlly but can effectively remove food debris especially gunk and prevent generating conceal bacteria. Improves oral hygiene, and promotes fresh breath. Prevents bad breath as well as other oral health problems. Not sharps but just right. 100% New &high quality Features: Color:silver Size:13*7cm Material: stainless steel How to use: 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. Package Include: 1*Tongue Scraper Notes: Due to the difference between different monitors, the pictures may not reflect the actual color of the item. Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement.