{"product_id":"bsc-preferred-m5525k-square-corrugated-mailing-tubes-25pk","title":"Bsc Preferred M5525K Square Corrugated Mailing Tubes 25pk","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BSC PREFERRED M5525K is a pack of 25 square kraft corrugated mailing tubes designed for packing and shipping documents, prints, and rolled goods. Unlike round mailing tubes, the square profile prevents rolling during storage and transit, making them easier to pack and stack. Each tube is a one-piece construction built from 200\/ECT-32-B kraft corrugated board. They ship flat to conserve shelf and storage space, then fold together quickly without tape or glue. This pack is sold as a unit of 25 tubes and is equivalent to part number S-1575K.\u003c\/p\u003e\u003cp\u003eThese square mailing tubes are suited for shipping and fulfillment operations that regularly send documents, blueprints, posters, or similar rolled items. The flat-fold design reduces storage footprint in warehouse and mailroom environments. The square cross-section improves stackability on shelves and in shipping containers compared to standard round tube mailers. Suitable for light commercial and high-volume shipping applications where consistent, reliable tube mailers are needed in quantity.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSquare profile prevents rolling during storage and transit\u003c\/li\u003e\n\u003cli\u003eOne-piece construction folds together without tape or glue\u003c\/li\u003e\n\u003cli\u003eShips flat to reduce storage space requirements\u003c\/li\u003e\n\u003cli\u003eConstructed from 200\/ECT-32-B kraft corrugated board\u003c\/li\u003e\n\u003cli\u003eEquivalent replacement for part number S-1575K\u003c\/li\u003e\n\u003cli\u003eSold as a pack of 25 tubes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eEquivalent to part number S-1575K. Designed as a direct replacement or functional substitute for standard square corrugated mailing tube mailers of this construction type.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eNo tools are required to assemble these tubes. Fold each tube into its square shape before inserting contents. Ensure the tube is fully formed before loading to maintain structural integrity during shipping. No adhesives are needed, but additional tape may be applied to seal the ends if required by the shipping application.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: 200\/ECT-32-B Kraft Corrugated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity per Pack\u003c\/strong\u003e: 25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 12.86 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 2.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 38.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 27 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: PK\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: BSC PREFERRED\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: M5525K\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BSC PREFERRED","offers":[{"title":"Default Title","offer_id":51782969852210,"sku":"M5525K","price":84.53,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1861123e6a8ee67fc7560a942a6b4db4_21efdd6a-87ff-46f8-a2d6-1d167b55b341.jpg?v=1789183460","url":"https:\/\/voomisupply.com\/products\/bsc-preferred-m5525k-square-corrugated-mailing-tubes-25pk","provider":"Voomi Supply","version":"1.0","type":"link"}