Cotton More Inner Gauze Masks 30 pieces (Regular Size)

●This disposable mask has a gauze lining. ●The gauze is gentle on the skin and has high moisture retention and heat retention. ●The soft ear straps make it comfortable to wear even for long periods of time. ●It is individually wrapped, so you don't have to worry about it getting dirty and it is convenient to carry around. ●It uses a filter that blocks 99% of virus droplets and pollen. *Filtration efficiency of 99% or more in each test of BFE (filtration efficiency of droplets from coughs and sneezes such as colds), VFE (filtration efficiency of virus droplets), PFE (particulate filtration efficiency), and pollen particle filtration efficiency test. (Testing organization: General Foundation Kaken Test Center) *Masks do not completely prevent infection. [Size] ●Normal size: Width approx. 17.5 x Height approx. 9 (cm) ●Small size: Width approx. 15.5 x Height approx. 9 (cm) ●Children's size: Width approx. 13.5 x Height approx. 8 (cm)