{"product_id":"bsc-preferred-mfl963k-corrugated-document-mailer-50pk","title":"Bsc Preferred MFL963K Corrugated Document Mailer 50PK","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BSC PREFERRED MFL963K is a corrugated document mailer box designed to protect flat documents, files, and important paperwork during shipping and storage. Built from 200\/ECT-32-B kraft corrugated board, this mailer delivers rigid, crush-resistant protection suitable for envelopes, certificates, contracts, blueprints, and similar flat-format materials. The design features protective side flaps and a front outside tuck closure that locks the contents securely without requiring tape, glue, or staples. Each pack contains 50 mailer boxes, making it practical for high-volume shipping operations, mailrooms, and fulfillment centers.\u003c\/p\u003e\u003cp\u003eThis mailer is suited for businesses, warehouses, and shipping departments that regularly send flat documents and need a reliable, self-closing solution. The assembly-free closure system speeds up packing workflows, reducing time per shipment. The 200\/ECT-32-B corrugated construction meets standard edge crush test requirements for common carrier shipments, providing structural integrity through the distribution chain. This product is sold by the pack of 50 units.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e200\/ECT-32-B kraft corrugated construction for crush-resistant document protection\u003c\/li\u003e\n\u003cli\u003eProtective side flaps guard edges and corners of enclosed materials\u003c\/li\u003e\n\u003cli\u003eFront outside tuck closure secures contents without tape, glue, or staples\u003c\/li\u003e\n\u003cli\u003eAssembles in seconds for fast packing in high-volume environments\u003c\/li\u003e\n\u003cli\u003eSold in a pack of 50 mailer boxes per unit of measure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose flat document mailer suitable for standard shipping and mailroom applications handling paperwork, certificates, and similar flat-format materials.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eNo tools are required for assembly. Fold along pre-scored lines, engage the side flaps, and insert the front tuck closure to secure the box. Verify that enclosed documents are properly centered before closing to prevent shifting in transit. For carrier compliance, confirm that loaded mailer weight and dimensions fall within the applicable carrier size and weight limits before shipment.\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\u003eClosure Type\u003c\/strong\u003e: Front Outside Tuck with Protective Side Flaps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity per Pack\u003c\/strong\u003e: 50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 13.2 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 5.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 23.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 22.25 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: MFL963K\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BSC PREFERRED","offers":[{"title":"Default Title","offer_id":51776742424882,"sku":"MFL963K","price":77.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6677d7509e4ac7466915b56a2b80f1e8.jpg?v=1789170210","url":"https:\/\/voomisupply.com\/products\/bsc-preferred-mfl963k-corrugated-document-mailer-50pk","provider":"Voomi Supply","version":"1.0","type":"link"}