Swiss Design Unisex 3 Pcs 5 Ply Valved Anti-Pollution Reusable KN95 Masks, Multi

Swiss Design Unisex 3 Pcs 5 Ply Valved Anti-Pollution Reusable KN95 MasksSpecial features:Low breathing resistance with high filtration efficiencyAdjustable nose-pin and a soft inner foam nose cushion help to ensure proper fitSilicon & latex free,head straps are ultrasonically bonded to the maskNo staples are used, more than 95% filtration efficiencyTested for mean particle size of 0.6 micronsAdopted the polypropylene material, which is without any toxic chemicals or stimulantHow to use:Step 1: Hold the mask using the elastic ear stripesStep 2: Stretch adequate to the size of your face and fasten them over your earsStep 3: Ensure maximum coverage over the face by pulling the mask appropriately to cover your face specially the chin areaStep 4: Adjust the bendable 'nose conforming pin' to avoid leakage and to ensure the perfect fitStep 5: Remove the mask by using ear straps that do not touch the surfaceStep 7: Wash the mask properly with disinfectant liquid after every usePrecaution:Wash your hand properly with soap before wearing and after removing the maskWash the mask as per wash care after everyday useThe mask is for individual use ONLY, not to be shared with others to prevent contaminationStore the mask in a dry place and away from sunlightDiscard and dispose the mask after 30 washesWarning:Usage instructions & precautions should be followed as recommendedImproper usage of the mask may cause health risksThis item is not returnable