{"product_id":"12x12x6-white-corrugated-literature-mailer-self-seal-50-pack","title":"12x12x6 White Corrugated Literature Mailer - Self-Seal, 50-Pack","description":"\u003cp\u003eE-commerce brands and marketing teams trust these 12x12x6 white literature mailers to deliver promotional materials, catalogs, and product samples with professional presentation. The one-piece folding design with snug-fitting tabs eliminates the need for tape, labels, or assembly hardware, simply fold, load your literature, and seal. Built from durable ECT-32-B white corrugated material, these crush-resistant mailers protect contents during transit while maintaining a clean, branded appearance. Ideal for e-commerce fulfillment, direct mail campaigns, and B2B shipping, each 50-pack bundle offers cost-effective, sustainable packaging without custom carton expenses. Choose Packrift for reliable corrugated mailers that simplify your shipping workflow and arrive shelf-ready.\u003c\/p\u003e\n\n\u003c!-- packrift-enriched --\u003e\n\u003cdiv class=\"packrift-enrichment\"\u003e\n\u003csection class=\"pf-best-for\"\u003e\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eE-commerce brands and catalog distributors shipping marketing materials, brochures, and promotional inserts need reliable, professional packaging that protects contents without custom tooling costs. The 12 x 12 x 6\" white literature mailer offers the perfect balance of generous interior space and crush-resistant ECT-32-B corrugated construction, ideal for flat-rate shipping and self-mailer applications that demand brand-quality presentation.\u003c\/p\u003e\n\u003cp\u003eECT-32-B corrugated construction provides puncture and crush resistance, ensuring your literature arrives in pristine condition. The one-piece fold-and-tuck design with snug-fitting tabs eliminates assembly complexity and additional packaging supplies, enabling rapid fulfillment while maintaining professional presentation and reducing dimensional weight charges on shipping.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"pf-specs\"\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eECT-32-B Corrugated Cardboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDimensions (L x W x H)\u003c\/th\u003e\n\u003ctd\u003e12\" x 12\" x 6\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColor\u003c\/th\u003e\n\u003ctd\u003eOyster White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eClosure Style\u003c\/th\u003e\n\u003ctd\u003eFold-and-Tuck with Integral Tabs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRecyclable\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"pf-use-cases\"\u003e\u003ch3\u003eCommon Use Cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eShipping marketing catalogs and product brochures to customers\u003c\/li\u003e\n\u003cli\u003eMailing promotional materials and seasonal campaigns\u003c\/li\u003e\n\u003cli\u003eDistributing product samples with accompanying literature\u003c\/li\u003e\n\u003cli\u003eShipping educational materials and training documentation\u003c\/li\u003e\n\u003cli\u003ePackaging marketing collateral for trade shows and events\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"pf-included\"\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBundle of 50 pre-scored, ready-to-assemble white literature mailers\u003c\/li\u003e\n\u003cli\u003eNo additional assembly supplies or adhesives required\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"pf-shipping\"\u003e\u003ch3\u003eShipping and Packaging\u003c\/h3\u003e\n\u003cp\u003eThese flat-rate compatible mailers ship in a compact bundle format, minimizing dimensional weight surcharges. Each box arrives pre-scored and ready for immediate use, with no setup time required before shipping customer orders.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"pf-faq\"\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails\u003e\u003csummary\u003eDo these mailers require tape, glue, or other assembly supplies?\u003c\/summary\u003e\u003cp\u003eNo. The one-piece design features integral tabs that fit snugly within the carton body for secure closure. Simply fold and tuck—no tape, adhesive, or additional materials needed, reducing assembly time and supply costs.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat material protection does ECT-32-B corrugated provide?\u003c\/summary\u003e\u003cp\u003eECT-32-B (Edge Crush Test 32 pounds) corrugated offers excellent puncture and crush resistance, protecting literature and promotional materials during transit while maintaining structural integrity at standard shipping weights.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eAre these mailers suitable for flat-rate shipping programs?\u003c\/summary\u003e\u003cp\u003eYes. The 12 x 12 x 6\" dimensions align with USPS Priority Mail Flat Rate and carrier dimensional weight calculations, making them ideal for cost-effective shipping to customers nationwide.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan these mailers be customized with branding or logos?\u003c\/summary\u003e\u003cp\u003eThese standard white mailers are sold as blank stock for immediate fulfillment. For custom-printed branding, contact Packrift about our full range of digitally printed and flexographic corrugated mailer options.\u003c\/p\u003e\u003c\/details\u003e\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c!-- \/packrift-enriched --\u003e\n\n\u003c!-- packrift-pdp-link-enrichment:v1:start --\u003e\n\u003cp class=\"packrift-pdp-links\" style=\"margin-top:1.25em;font-size:0.95em;color:#222\"\u003e\u003cstrong\u003eRelated guides \u0026amp; tools:\u003c\/strong\u003e \u003ca href=\"https:\/\/packrift.com\/pages\/mailers-guide\"\u003eMailers Guide\u003c\/a\u003e · \u003ca href=\"https:\/\/packrift.com\/pages\/mailer-vs-box-selector\"\u003eMailer vs Box Selector\u003c\/a\u003e\u003c\/p\u003e\n\u003c!-- packrift-pdp-link-enrichment:v1:end --\u003e\n","brand":"Packrift","offers":[{"title":"Default Title","offer_id":53475967861104,"sku":"ML12126","price":149.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/9159\/2048\/files\/ML12126.jpg?v=1775010561","url":"https:\/\/packrift.com\/products\/12x12x6-white-corrugated-literature-mailer-self-seal-50-pack","provider":"Packrift","version":"1.0","type":"link"}