Specification Brand : BOX USA BulletPoint1 : Strong polyethylene mailers protect products from moisture during shipping BulletPoint2 : Features a gusseted bottom to allow for thicker items such as binders, books and catalogs BulletPoint3 : Puncture, moisture, tamper and tear resistant BulletPoint4 : High strength seams will keep contents intact even if over Packed BulletPoint5 : The outer surface of the mailer is white and the inner lining is Silver BulletPoint6 : Easy to Use :Each small bubble mailers contains a strong self-sealing adhesive strip. Simply peel and fold over to seal each package safely and securely. BulletPoint7 : Waterproof & Self Sealing:Bubble envelopes 4x8 have real water resistance with strong self-adhesive, Our teal bubble mailers is using four-season adhesive, which can maintain strong stickiness throughout the year. BulletPoint8 : Make a Lasting Impression: Our bright colors envelope mailers are a great way to build your brand image. You can customize your padded mailers with your own stamps or stickers. Let our colorful mailers help you to build your business and your brand. Color : White CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 190651035732 ExternallyAssignedProductIdentifier2 : 841436052832 ExternallyAssignedProductIdentifier3 : 0841436052832 ExternallyAssignedProductIdentifier4 : 0190651035732 ExternallyAssignedProductIdentifier5 : 00190651035732 ItemName : BOX USA Poly Mailer Envelopes, 20' x 24' x 4', White, Self-Seal with Tear Strip, Gusseted, Waterproof and Puncture Resistant, for Shipping Bulky Items, Books and Catalogs, Pack of 100 ItemPackageDimensions_Height : 2.75 inches ItemPackageDimensions_Length : 21.5 inches ItemPackageDimensions_Width : 14.25 inches ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : envelope-mailers Manufacturer : BOX USA Material : hdpe Material1 : Blend Material2 : Blend Material3 : Blend Material4 : Blend Material5 : Blend ModelName : EPM20244 ModelNumber : BEPM20244 NumberOfItems : 100 Occasion1 : Halloween Occasion2 : Thanksgiving Occasion3 : Christmas Occasion4 : Lunar New Year Occasion5 : Valentine's Day OccasionType : Packaging OccasionType1 : Halloween OccasionType2 : Thanksgiving OccasionType3 : Christmas OccasionType4 : Lunar New Year OccasionType5 : Valentine's Day PackageLevel : unit PaperSize : 10-x-13-inch PartNumber : BEPM20244 ProductDescription : EcoSwift Brand Poly Mailers with self-sealing, peel and stick adhesive, keep contents secure and tamper proof. EcoSwift Poly Mailers are extremely durable and lightweight to help save you money on postage. Superior tear and puncture resistance. High strength seams for maximum protection. Silver lining inside keeps contents hidden from view. Surface easily accepts ink, stamps, and labels. Approved by shipping carriers. ProductSiteLaunchDate : 2016-02-03T08:00:01.000Z RecommendedUsesForProduct : Documents RecommendedUsesForProduct1 : Cash RecommendedUsesForProduct2 : Disc RecommendedUsesForProduct3 : Invitation Card RecommendedUsesForProduct4 : Letter RecommendedUsesForProduct5 : Seed Size : One Size Style : Poly SupplierDeclaredDgHzRegulation : unknown UnitCount : 100