PM2.5 Face Mask is ideal to be used by doctors, surgeons, dentists, dental assistants, nurses, landscapers, contractors, plumbers, exterminators, nail technicians, etc. The use of soft and comfortable layers ensures that there is no difficulty in breathing while the mask is on. It features super soft elastic ear band or ear loops to keep the mask in place and suitable for everyone. Moreover, this PM2.5 Face Mask is easy to dispose and is made for one time use to maintain hygiene.