Specification Brand : Reli. BulletPoint1 : Black Poly Mailers sized at 12x15.5" Medium. Includes 220 Pcs of Non-Padded, Self-Sealing Poly Mailers BulletPoint2 : Reliable: Thick, tear resistant material keeps your items covered BulletPoint3 : Strong Self Seal: Simply peel to expose strong adhesive for a secure seal & easy packing BulletPoint4 : Waterproof Design: Each poly mailer keeps liquid off & your items dry, avoiding damage rain or shine BulletPoint5 : Make a Statement: Help your brand stand out with bold black packaging and add more privacy for the contents! BulletPoint6 : Need another size or color? Keep scrolling for more mailers from Reli. Color : Black ExternallyAssignedProductIdentifier1 : 606301121521 ExternallyAssignedProductIdentifier2 : 0606301121521 ItemName : Reli. (220 Pcs) 12x15.5" Black Poly Mailers | Shipping Bags for Small Business | Black Poly Bags for Shipping, 12x15.5 Inch | Packaging for Clothing | Non-Padded Shipment Envelopes, Self Sealing ItemPackageDimensions_Height : 39.2938 centimeters ItemPackageDimensions_Length : 7.2898 centimeters ItemPackageDimensions_Width : 28.702 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : envelope-mailers Manufacturer : Reli Material : Polyethylene (PE) ModelNumber : RLT-PM-I12155B NumberOfItems : 220 OccasionType : Business PackageLevel : case PartNumber : RLT-PM-I12155B ProductDescription : Reli. (220 Pcs) 12x15.5" Black Poly Mailers | Shipping Bags for Small Business | Black Poly Bags for Shipping, 12x15.5 Inch | Packaging Bags for Clothing | Non-Padded Shipping Envelopes, Self Sealing ProductSiteLaunchDate : 2021-08-26T22:25:36.684Z RecommendedUsesForProduct : Shipping, Gifts, Small Business, Packaging, Mailing RecommendedUsesForProduct1 : Shipping, Gifts, Small Business, Packaging, Mailing RecommendedUsesForProduct2 : Shipping Clothes Size : 12x15.5" Style : 12x15.5" | Black | 220 Pack SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 220 UnspscCode : 44121503