All the industries or businesses like schools, colleges, hotels, restaurants, offices, salons, spas, cafes, supermarkets, and shopping malls, etc. need to be safe from a covid-19 pandemic or any germs and viruses. So they are using a sneeze guards barrier which is works to stop the germs which are spreading from sneezing and coughing. All places can’t use the same model of sneeze guards protective barrier, so they can use a portable barrier which is the adjustable glass guard to any place.