MADE OF PURE COPPER OR STAINLESS STEEL : Made from 100% pure copper, imparts anti-microbial and anti-bacterial properties to maintain the oral hygiene. Each tongue cleaner is carefully enveloped in a plastic bag, which is again wrapped up in an pure cotton pouch. The entire pack is then packed in a bigger bag to ensure the safety of the product. WIDER SPREAD CLEANING PROFILE: CopperAnd Steel tongue scraper has a wide scraping profile, which allows to clean the entire tongue surface width in a single stroke. Providing healthy cleaning to the entire tongue surface with Smooth Contact. Flexible Handle and Comfortable Grip- The handles have thick comfortable grips, which makes it easy to hold and use. Copper tongue scraper comes with flexible holding edges so that you can customize the coverage and the manner of using it