Specification AgeRangeDescription : Adult AstmFluidRating : astm_level_1_low Brand : Pac-Dent BulletPoint1 : Premium Quality Mask: high-performance proven and certified by Nelson Labs USA. Japanese design and technology. Made in Vietnam. Product has 3 years shelf life BulletPoint2 : Omega Pleat: our masks are not typical standard 3 fold pleat but innovative omega pleat mask, designed to reduce the open gaps on the cheeks, softer and does not cause skin irritation. Metal nose strip is bendable to better fit. Upgraded mouth strip can be bent outward to create more space which improves breathability and speech (one of a kind). All welding lines on the masks don’t affect the efficacy of the mask. Note: black masks don't have mouth strips BulletPoint3 : Ready To Go: Each mask is individually sealed for hygiene, convenience; perfect for on the go to keep some in your purse, gym bag, backpack, car, or even in your pocket assuring you always have a clean mask available. These masks are great for easy dispensing in offices, schools, & reception areas BulletPoint4 : Extra Layers of Protection: An extra layer for your protection compared to the standard 3-layer mask to enhance its effectiveness. It's a little thicker and breathable. These latex-free and fiberglass-free filters are highly effective. Made with 25 gsm 100% spun-bond polypropylene non-woven fabric highest quality materials BulletPoint5 : Our masks fit most adults. If your face shape is smaller, maybe consider our kids mask or tie a knot from the ear loops. Please air out the mask for a few seconds before use. We have 5 colors to match up with your daily fashions. Perfect for daily wear or as a gift BulletPoint6 : 【Date format】 - Manufacturing date and Expiration date shown at back side of package. Left side date is manufacturing date and right side date is expiration date. It marked as YYMMDD and YY.MM.DD까지. Please don't confuse date Color : Green Department : Unisex Adult ExternallyAssignedProductIdentifier1 : 815967024903 ExternallyAssignedProductIdentifier2 : 0815967024903 FabricType : non-woven, high density polypropylene FcShelfLife : 900 days FdaDeviceClassification : iv FdaIndicationOfUse : otc FdaInstructionsForUseType : consumer FdaLabelType : consumer FilterClass : KN50 FitType : Regular fit ImportDesignation : Imported IncludedComponents : 50 Face Masks IsExpirationDatedProduct : 1 ItemName : Pac-Dent iMask ASTM Level 3, 4-Ply Disposable Protective Face Masks, Great For St Patricks Day, Green, 50 Pack ItemPackageDimensions_Height : 19.2024 centimeters ItemPackageDimensions_Length : 10.3124 centimeters ItemPackageDimensions_Width : 11.7094 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : professional-medical-procedure-masks Manufacturer : Pac-Dent Material : non woven fabric ModelNumber : MASKT-05G-A NumberOfBoxes : 1 NumberOfItems : 50 PartNumber : MASKT-05G-A Pattern : Solid Ply : 4 ply ProductDescription : Product has 3 years shelf life. ProductExpirationType : Shelf Life ProductSiteLaunchDate : 2020-12-17T21:12:04.282Z Reusability : Disposable Size : 50 Count (Pack of 1) Style : Innovative Omega Pleat SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable TargetGender : unisex TemperatureRating : Ambient: 15 to 25 C (59 to 77 F) Theme : Car,Space UnitCount : 50