As advised by WHO in this corona virus pandemic, everyone should wear the face masks as it helps in blocking air particles to enter through your nose and mouth. N95 Face Masks are also prepared for this purpose, and it filters the air that enters the body.
Every mask are considered same even if they are manufactured by different manufacturers, but N95 Face Masks are more popular than others as it comes with a logo and is more efficient which comes with a stamp too. These masks should be disposed off in regular intervals and should not be reused for a long time. These masks are available at medical shops and also can be bought online at Milis life.