A Single Hard Glass protects you from Harmful Viruses like Covid-19 and other viruses are Covid-19 Barrier. It stands like a wall between one person to another and protect each other from communicable diseases which spread from one person to another through SneezingCOVID-19 situation makes these Portable Barriers in demand and makes it mandatory to be used in working and local public places. It stands like a transparent wall between one people to another. They are the best way to shut out the spread of germs from one person to another, which helps to slow down the virus-like COVID-19.