{"product_id":"bsc-preferred-rm4-stayflat-chipboard-mailer-100pk","title":"Bsc Preferred RM4 Stayflat Chipboard Mailer 100pk","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BSC PREFERRED RM4 is a rigid stayflat mailer built to protect photos, documents, and other flat materials during transit. Constructed from .036 kraft chipboard, each mailer provides firm, lightweight protection without requiring additional stiffeners. The tab lock closure secures contents without tape or extra fasteners. These mailers ship in cases of 100 units, making them a practical stock item for shipping departments, print shops, fulfillment operations, and professional service offices that send flat materials on a regular basis.\u003c\/p\u003e\u003cp\u003eThe RM4 is suited for residential and commercial shipping applications where flat, rigid protection is needed. The lightweight chipboard construction helps keep package weight low, which can reduce postage costs on high-volume outbound shipments. These mailers are a direct-use solution for sending photographs, certificates, contracts, blueprints, and similar single-flat or multi-sheet documents that cannot be folded or rolled.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eManufactured from .036 kraft chipboard for rigid, stayflat protection\u003c\/li\u003e\n\u003cli\u003eLightweight construction helps minimize postage costs\u003c\/li\u003e\n\u003cli\u003eNo additional stiffeners required\u003c\/li\u003e\n\u003cli\u003eTab lock closure for secure sealing without tape\u003c\/li\u003e\n\u003cli\u003eSold in cases of 100 for convenient bulk stocking\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-equivalent replacement for part number S-2859. Suitable for general stayflat mailing applications requiring chipboard mailers of this size and construction.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eNo tools or installation are required for these mailers. Insert contents flat, fold the tab lock closure to secure the envelope, and apply postage or shipping labels as needed. Handle chipboard mailers in a dry environment to prevent moisture absorption that could compromise rigidity during transit.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: .036 kraft chipboard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClosure Type\u003c\/strong\u003e: Tab lock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity per Case\u003c\/strong\u003e: 100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 38.74 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 12.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 18.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 13.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: CS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHazardous Material\u003c\/strong\u003e: No\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: RM4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BSC PREFERRED","offers":[{"title":"Default Title","offer_id":51784727986482,"sku":"RM4","price":89.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e4776546a73d7d0dd316c69e2ffbfd18.jpg?v=1789199575","url":"https:\/\/voomisupply.com\/products\/bsc-preferred-rm4-stayflat-chipboard-mailer-100pk","provider":"Voomi Supply","version":"1.0","type":"link"}