Yokoi Co. Ltd - YOKOI High Adhesion Air Clean Mask EX Small Size 5 Sheets

DETAIL ・It is a non-woven fabric mask with a built-in high-density filter that cuts 99% of colds, pollen, yellow sand, and dust. ・Uses soft and wide external ear rubbers that are gentle on the skin and won't hurt your ears even when worn for a long time. ・The three-dimensional three-layer structure creates a comfortable space around your mouth. ・It is a 5-piece type with a zipper that is easy to carry. ・It is a mask made in Japan that is produced in our own hygienic factory. Product specifications ・Contents 5 pieces ・Product size (cm) about 15.0 x 9.5 ・Material Body: Polypropylene Ear part: Polyester, Polyurethane Nose fitter part: Polyethylene PFE: Microparticle collection efficiency BFE: Bacterial splash collection efficiency VFE: Virus flying eye collection efficiency Pollen: Pollen particle collection efficiency Various tests completed