XUEMEI Material: The tongue scraper is made of medical-grade stainless steel, which is hygienic and reliable, and can be used for a long time Easy to Hold: The oral scraper's handle is made of ABS plastic for easy grip. There are four colors to choose from, namely green, orange, black and blue Size: The size of this tongue cleaner is 5.830.91inch, gently glide along the tongue to clean the deposits on the tongue Portable: Each tongue scraper comes with a mini box, the size of the case is 6.11.18inch, which is convenient to carry Widely Used: Both adults and kids can use this tongue brush. It is very suitable for people with bad breath, thick tongue coating, and smokers Size: 5.8 0.9 inch Color: green, orange, blue, black Material: stainless steel, ABS plastic Features: 1. There are four different colored tongue brushes that are easy to distinguish and you can use with your family. 2. These mouth scrapers have a smooth surface and won't cut your tongue, so you can use them with peace of mind. 3. This tongue cleaner can help you effectively deal with bad breath, remove deposits from your tongue and keep your mouth fresh.