{"product_id":"bsc-preferred-m3318k-square-corrugated-mailing-tubes-25pk","title":"Bsc Preferred M3318K Square Corrugated Mailing Tubes 25pk","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BSC PREFERRED M3318K is a pack of 25 flat-shipping square corrugated mailing tubes designed for packaging and shipping applications. Unlike traditional round mailing tubes, the square profile prevents rolling during handling and staging, making them easier to pack, sort, and ship. Each tube is constructed from 200\/ECT-32-B kraft corrugated material, providing reliable crush resistance for standard mailing loads. The one-piece design folds together quickly without tape or glue, reducing assembly time at the packing station. Each pack contains 25 tubes and ships flat to minimize storage footprint in warehouse and distribution environments.\u003c\/p\u003e\u003cp\u003eThese square mailing tubes are suited for shipping facilities, fulfillment centers, print shops, and any operation that regularly ships rolled or elongated documents, posters, blueprints, or similar materials. The flat-pack format makes them practical for high-volume operations where storage space is at a premium. The no-adhesive, fold-together construction allows packing staff to assemble tubes on demand without additional supplies. Sold in packs of 25, the M3318K is appropriate for both steady-volume shippers and occasional-use applications.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSquare profile prevents rolling during handling and shipping staging\u003c\/li\u003e\n\u003cli\u003eOne-piece construction folds together without tape or glue\u003c\/li\u003e\n\u003cli\u003eShips flat to conserve storage and staging space\u003c\/li\u003e\n\u003cli\u003eBuilt from 200\/ECT-32-B kraft corrugated for reliable crush resistance\u003c\/li\u003e\n\u003cli\u003ePack of 25 tubes per unit of measure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard replacement for traditional round mailing tubes in general packaging and shipping applications where a stable, non-rolling profile is required.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eNo tools are required for assembly. Fold each tube along the pre-scored lines to form the square profile before inserting contents. Ensure contents are fully seated and end closures are secure before applying any outer shipping labels. Store flat-packed tubes in a dry environment to maintain corrugated integrity prior to use.\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: 3.58 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: 28 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 17.25 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\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: M3318K\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BSC PREFERRED","offers":[{"title":"Default Title","offer_id":51774171775282,"sku":"M3318K","price":39.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1861123e6a8ee67fc7560a942a6b4db4.jpg?v=1789164563","url":"https:\/\/voomisupply.com\/products\/bsc-preferred-m3318k-square-corrugated-mailing-tubes-25pk","provider":"Voomi Supply","version":"1.0","type":"link"}