{"product_id":"bsc-preferred-m5518-square-corrugated-mailing-tubes-25-pack","title":"Bsc Preferred M5518 Square Corrugated Mailing Tubes 25-pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BSC PREFERRED M5518 is a pack of 25 flat-shipping, one-piece square corrugated mailing tubes designed for packing and shipping applications. Unlike traditional round mailing tubes, the square profile prevents rolling during handling and storage, making them more stable on conveyor systems and easier to bundle together. Each tube is constructed from 200\/ECT-32-B white corrugated material, providing reliable crush resistance for standard parcel shipping. The tubes ship flat to reduce storage footprint and fold into shape quickly without tape or glue, cutting prep time on the packing line. This item is sold as a pack of 25 units.\u003c\/p\u003e\n\u003cp\u003eThese square mailing tubes are suited for mailrooms, fulfillment centers, distribution operations, and light industrial shipping departments. The flat-pack format makes them practical for locations with limited storage space. Because they fold together without adhesive, no additional materials are needed at the point of pack. Typical applications include shipping documents, posters, blueprints, and similarly sized rolled or flat items that require a rigid outer shell for transit protection. This product is equivalent to part number S-11345.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSquare profile prevents tubes from rolling during storage and transit\u003c\/li\u003e\n  \u003cli\u003eOne-piece construction ships flat to conserve storage space\u003c\/li\u003e\n  \u003cli\u003eFolds together without tape or glue for fast assembly\u003c\/li\u003e\n  \u003cli\u003eConstructed from 200\/ECT-32-B white corrugated material for reliable crush resistance\u003c\/li\u003e\n  \u003cli\u003eSold in a pack of 25 tubes per unit of measure\u003c\/li\u003e\n  \u003cli\u003eEquivalent replacement for part number S-11345\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct equivalent to part number S-11345. Suitable for standard parcel carrier shipping and mailroom applications requiring square corrugated mailing tubes.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eNo tools are required for assembly. Fold each tube into shape before loading contents. Ensure contents are secured inside before sealing the tube ends for shipment. Follow carrier packaging guidelines for maximum allowable dimensions and weight when preparing shipments.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: 200\/ECT-32-B White 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: 11.36 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 31.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 27 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHazardous Material\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: PK\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: M5518\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BSC PREFERRED","offers":[{"title":"Default Title","offer_id":51783656079666,"sku":"M5518","price":54.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b2ac28c79cdf86c8c657a324c447d139_02c65270-24a4-47a3-896e-14cbf140c40b.jpg?v=1789192471","url":"https:\/\/voomisupply.com\/products\/bsc-preferred-m5518-square-corrugated-mailing-tubes-25-pack","provider":"Voomi Supply","version":"1.0","type":"link"}