Individually wrapped non-woven mask, slightly smaller size, 50 pieces, 1 piece

50 pieces in individual bags for easy portability! The breathable 3-layer filter prevents pollen and dust. Comes with a nose fitter that can be used to fit the shape of your nose. ●The three-dimensional structure makes breathing easier, and the wide ear straps put less strain on your ears even when used for long periods of time. ●Filter performance - BFE (bacterial filtration efficiency): 99% - PFE (particle filtration efficiency): 99% ・VFE (Viral Droplet Filtration Efficiency): 99% Inspection organization: Kaken Test Center General Incorporated Foundation *The numbers are test results for the nonwoven fabric used. *Masks do not completely prevent infection (intrusion). [Product name] mask 【subject】 Cold, pollen, dust, etc. 【material】 Body and filter: Polypropylene Ear strap: Polyurethane, polyester Nose fitter: Polyethylene 【size】 Approx. 90mm x 145mm [How to use] (1) Bend the nose fitter at the top of the mask to fit your face. (The side with the ear strap attached is the mouth side.) (2) Fit the mask to your face and fasten the ear straps. (3) Spread the pleats up and down and wear it so that it covers your chin.