These masks are used to prevent people with respiratory tract disease or suspected of it from transmitting the disease to others. It is disposable. Its material is polypropylene, woven fabric. It is colored. It is produced with paint in accordance with the food theme.
With prolonged use, the rubber part of the mask causes soreness and pain in the ear. However, a broken tire is also a big problem encountered. Being colorful is preferred because it adapts to the clothes people wear. In addition, they are inexpensive compared to other masks.