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 Color : White ExternallyAssignedProductIdentifier1 : 190651035695 ExternallyAssignedProductIdentifier2 : 841436052801 ExternallyAssignedProductIdentifier3 : 0841436052801 ExternallyAssignedProductIdentifier4 : 0190651035695 ExternallyAssignedProductIdentifier5 : 00190651035695 ItemName : BOX USA Poly Mailer Envelopes, 11' x 13' 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 : 1.75 inches ItemPackageDimensions_Length : 16.75 inches ItemPackageDimensions_Width : 11.75 inches ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : envelope-mailers Manufacturer : BOX USA Material : Polyethylene (PE) Material1 : Blend Material2 : Blend Material3 : Blend Material4 : Blend Material5 : Blend ModelName : EPM11134 ModelNumber : BEPM11134 NumberOfItems : 100 OccasionType : shipping PackageLevel : unit PaperSize : 8.5-x-12-inch PartNumber : BEPM11134 ProductDescription : iMBAPrice is pleased to announce the latest poly bubble envelope that not only is Pure white but also a stronger bubble type. With the new bubble machine in our manufacturing plant, we are able to stand out from our competitors which are still using the older style thick and easy blown bubble sheets. The new design not only is lighter when it comes to shipping but it's also more durable in protecting the goods inside the envelope. With the mailer being PURE white both inside & out, users can feel the quality assurance that this bag was made with new plastic (unlike recycled plastic from our competitors). Also within our new mailers the peel to the glue is now a strip of paper which makes it last longer when mailers sit in the changing seasons within a warehouse. These are perfect for shipping all kinds of items to arrive safely, cleanly, and quickly to your destination. ProductSiteLaunchDate : 2016-02-03T08:00:01.000Z RecommendedUsesForProduct : Perfect for shipping books, jewelry, photos, magazine, makeup supplies,clothing, handmade cards,paintings etc Size : One Size Style : Poly SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 100