Specification AgeRangeDescription : Adult AstmFluidRating : astm_level_1_low Brand : XINYA BAO BulletPoint1 : QUADRUPLE FILTRATION SYSTEM: Block over 94% of average 0.4㎛ fine dust & More effective block with 4-layered structure.The inner layer of our face mask is constructed using spun-bond fabric that remains soft and while blocking fine dust, and other elements. BulletPoint2 : LIGHTWEIGHT AND BREATHABLE: Presents you with face mask that creates a protective layer and keeps the weight light. This high-quality reusable face mask will protect, allowing them to breathe fresh and pure air. BulletPoint3 : ERGONOMIC DESIGN FOR COMFORT: Lightweight breathable face mask is designed with your comfort in mind. The mask U-shaped triangle solid is intended to align with the nose, chin, and ear for a comfortable fit and efficiently blocks the inhaling of the fine dust through the adhesion structure. BulletPoint4 : SOFT AND DURABLE EAR BAND: We face mask features a skin-friendly elastic ear band made using soft and durable material that ensures comfort. This elastic earloop in face mask will not cause tension on your ears, assuring prolonged wear throughout the day. BulletPoint5 : EASY TO USE DISPOSABLE FACEMASK: These disposable KF94 masks are individually packaged and will be supplied to you in packs of 60. After wearing this mask, press down the nose stud for a comfortable and protective fit. These masks are suitable for use at home, in parks, outdoors and in busy public places BulletPoint6 : Medical Grade ASTM Level 2 Face Mask, Certified by Nelson Labs BulletPoint7 : Adjustable Nose Piece and Full-Length Ear Loops Color : White CustomerPackageType : Standard Packaging Department : Unisex Adult ExternallyAssignedProductIdentifier1 : 762016494807 ExternallyAssignedProductIdentifier2 : 0762016494807 FabricType : Non-Woven 67%, Meltblown (Polypropylene) 33% FcShelfLife : 1000 days FdaDeviceClassification : iv FdaIndicationOfUse : otc FdaInstructionsForUseType : consumer FdaLabelType : consumer FilterClass : KF94 FitType : Relaxed ImportDesignation : Imported IncludedComponents : Masks IsExpirationDatedProduct : 1 ItemName : 60PCS KF94 Disposable Face Mask, Disposable Individually Packaged Masks, Fish Mouth Type 4-Ply Breathable Mask (White) ItemPackageDimensions_Height : 26.3906 centimeters ItemPackageDimensions_Length : 6.5024 centimeters ItemPackageDimensions_Width : 22.8092 centimeters ItemPackageQuantity : 1 ItemShape : Duck Bill ItemTypeKeyword : professional-medical-procedure-masks Manufacturer : IRIS USA, Inc. Material : KF94 Filtering Material ModelName : Efmd-l50png ModelNumber : KF94 NumberOfBoxes : 1 NumberOfItems : 60 PackageLevel : unit PartNumber : HU-XI-9 Pattern : Solid Ply : 4 ply ProductExpirationType : Shelf Life ProductSiteLaunchDate : 2021-12-27T09:52:05.330Z RecommendedUsesForProduct : Dust Protection RecommendedUsesForProduct1 : For safety RecommendedUsesForProduct2 : Dust Protection RecommendedUsesForProduct3 : Smoke Protection Reusability : Reusable Size : 1 Count (Pack of 60) Style : Lightweight,comfortable,kf94,disposable SupplierDeclaredDgHzRegulation : not_applicable TargetGender : unisex TemperatureRating : Ambient: 15 to 25 C (59 to 77 F) Theme : Safety UnitCount : 60 UnspscCode : 46182001 WarrantyDescription : No Warranty