A Japanese company produced a reusable mask that is made of nylon. This product will be donated to over 3, 000 students this year. It is impossible to fully protect the children from different viruses, but this product can block droplets from people who have colds and coughs. The company gave the mask to Mayor Shozo Katayama and the officials of Nishiwaki City on March 19 this year. The company wants to contribute to society and help the people to be safe. For this reason, they created a cheap but effective product.