BF 50 Pièces De Masque KF94 3D En Trois Dimensions à Quatre Couches De Protection Respirant Adulte (poudre De Couleur Dégradée + Bleu)

Description
Product name: three-dimensional protective mask Specifications: Length: 20.3CM Width: 7.8CMMain material: non-woven fabric, meltblown fabricScope of application: Used in homes, schools, factories and public health in pollen season, flu season, and PM2.5 polluted environments.Kind tips① Check whether the package is in good condition before use. If the package is damaged, do not use and use within the expiration date.②When you feel increased breathing resistance or discomfort, please replace or stop using it in time. Cannot be used when the ambient temperature exceeds 50 degrees Celsius.③ This product can not protect against toxic gases, and those with skin allergies should use it with caution.Note: Due to different monitors and lighting effects, the actual color may be slightly different from the picture, please allow 1-3 cm deviation due to manual measurementIncluded: 50 masks