{"product_id":"bsc-preferred-m531-corrugated-mailers-white-50-pack","title":"Bsc Preferred M531 Corrugated Mailers White 50 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BSC PREFERRED M531 is a white corrugated mailer designed for shipping small, lightweight, and fragile items without tape, glue, or staples. Built from 200\/ECT-32-B white corrugated board, these mailers fold to create double walls of protection on the front and sides, providing crush resistance during transit. The self-locking construction keeps contents secure without additional fasteners. Each pack contains 50 mailers. At approximately 3.28 pounds per pack, the per-unit weight stays low enough to help control postage costs on outbound shipments.\u003c\/p\u003e\u003cp\u003eThese mailers are suited for light-duty protective shipping applications in distribution, fulfillment, and warehouse environments. The corrugated construction absorbs impact and resists compression forces common in parcel handling. The white exterior provides a clean surface appropriate for labeled or branded outbound packages. They are a practical choice for operations shipping small parts, retail goods, or other fragile items that require more protection than a padded envelope but do not need a full corrugated box.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eManufactured from 200\/ECT-32-B white corrugated board for strength and rigidity\u003c\/li\u003e\n\u003cli\u003eFolds to form double walls on front and sides for crush resistance\u003c\/li\u003e\n\u003cli\u003eNo tape, glue, or staples required for closure\u003c\/li\u003e\n\u003cli\u003eLightweight construction helps minimize postage costs\u003c\/li\u003e\n\u003cli\u003eSold in packs of 50 for convenient bulk use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose corrugated mailer for shipping small, lightweight fragile items. This product is equivalent to part number S-16519.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eNo tools are required to assemble these mailers. Fold along the pre-scored lines to form the double-wall structure before placing contents inside. Ensure the self-locking tabs are fully engaged before handing off to a carrier. Do not exceed the weight or dimensional limits appropriate for the ECT-32 board rating.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoard Grade\u003c\/strong\u003e: 200\/ECT-32-B White Corrugated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWall Construction\u003c\/strong\u003e: Double wall on front and sides when folded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClosure Type\u003c\/strong\u003e: Self-locking, no tape or glue required\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: 3.28 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 10 inches x 12 inches x 5.5 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: M531\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BSC PREFERRED","offers":[{"title":"Default Title","offer_id":51786897490226,"sku":"M531","price":41.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/460bf32116e99bb99fa0a0dda3d24439.jpg?v=1789208019","url":"https:\/\/voomisupply.com\/products\/bsc-preferred-m531-corrugated-mailers-white-50-pack","provider":"Voomi Supply","version":"1.0","type":"link"}