Every mask comes with a filter insert and an adjustable nose wire. You can choose between behind-the-head and behind-the-ear straps. Filter insert: Yes Filter included: No Lightweight Face Mask by ...

Masks help to stop vulnerable people from catching covid-19 and other viruses. But why don't very young children have to wear one, and why is it important to cover your nose? To answer these quest ...

The mask, hewn from a cedar tree and up to 2 centimeters thick, measures around 30 cm from head to chin and is about ... part in the center for the nose. Experts noted that the holes for the ...