Swiss Design Adults Pack Of 5 Solid 5-Ply Valved Anti-Pollution Reusable KN95 Masks, Blue

Adults Pack Of 5 Solid 5-Ply Valved Anti-Pollution Reusable KN95 Masks5-Layer Filtration SystemSpecial FeaturesLow breathing resistance with high filtration efficiencyAdjustable nose-pin and a soft inner foam nose cushion help to ensure proper fitSilicon & latex freeHead straps are ultrasonically bonded to the maskNo staples are usedMore than 95% filtration efficiency and tested for mean particle size of 0.6 micronsAdopted the polypropylene materialWhich is without any toxic chemicals or stimulantblock harmful air particles & dropletsUse Case: OutdoorHow To UseStep 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-6 -Wash the mask properly with disinfectant liquid after every usePrecautionAlways wash your hand with soap and water or sanitise them with alcohol rub before and after using the maskWarningUsage instructions & precautions should be followed as recommendedImproper usage of the mask may cause health risks