{"product_id":"4-5x5-5-red-2-mil-poly-packing-list-envelopes-case-of-1000","title":"4.5x5.5\" Red 2 Mil Poly Packing List Envelopes - Case of 1000","description":"\u003cp\u003eIndustrial packaging buyers need reliable document protection during shipment. These red packing list envelopes solve the problem of loose or damaged shipping paperwork with a professional pre-printed design that builds customer confidence. The 4.5\" x 5.5\" adhesive-backed format features durable 2 mil polyethylene construction that adheres securely to a variety of surfaces on cartons and packages. Each case contains 1,000 envelopes, delivering cost-efficient, high-volume document containment for busy fulfillment operations. Packrift's packing list envelopes meet shipping compliance requirements while simplifying your mailing and documentation workflow.\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\u003eIdeal for e-commerce businesses, fulfillment centers, and logistics operations that need professional document protection during shipment. These 4 1\/2\" x 5 1\/2\" red packing list envelopes made from durable 2 mil poly keep packing slips, invoices, and shipping documents secure, visible, and compliant throughout the supply chain.\u003c\/p\u003e\n\u003cp\u003eThe adhesive-backed 2 mil polyethylene construction provides durability and weather resistance while the bright red color ensures packing lists remain visible and easily identifiable by warehouse staff and carriers. The envelopes adhere reliably to a variety of surfaces—cardboard, plastic, and metal—ensuring documents stay attached from warehouse to customer doorstep, reducing lost paperwork and improving shipping compliance.\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\u003e2 Mil Polyethylene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e4 1\/2\" W x 5 1\/2\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColor\u003c\/th\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAdhesive Type\u003c\/th\u003e\n\u003ctd\u003ePressure-Sensitive (Self-Adhesive)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRecyclable\u003c\/th\u003e\n\u003ctd\u003eNo\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\u003eSecuring packing slips on cardboard shipping boxes\u003c\/li\u003e\n\u003cli\u003eProtecting invoices and receipts during transit\u003c\/li\u003e\n\u003cli\u003eOrganizing pick\/pack operations in fulfillment centers\u003c\/li\u003e\n\u003cli\u003eMarking hazmat or special handling documentation\u003c\/li\u003e\n\u003cli\u003eLabeling return authorization forms and RMA documents\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\u003e1,000 adhesive-backed red packing list envelopes per case\u003c\/li\u003e\n\u003cli\u003ePre-printed 'Packing List Enclosed - Thank You' messaging\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"pf-shipping\"\u003e\u003ch3\u003eShipping and Packaging\u003c\/h3\u003e\n\u003cp\u003eShips as a single case of 1,000 envelopes. Compact, stackable format reduces dimensional weight charges and fits standard warehouse shelving for easy inventory management.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"pf-faq\"\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails\u003e\u003csummary\u003eWill these envelopes adhere permanently or can they be removed?\u003c\/summary\u003e\u003cp\u003eThe pressure-sensitive adhesive creates a strong, semi-permanent bond suitable for shipping. While they can be carefully peeled off if needed, they're designed to stay affixed throughout the shipping cycle. Test on non-critical shipments if reusability is required.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eAre these envelopes water-resistant?\u003c\/summary\u003e\u003cp\u003eYes. The 2 mil polyethylene construction provides excellent moisture and weather resistance, protecting documents from rain, humidity, and general handling during outdoor storage and transit.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat documents fit inside a 4 1\/2\" x 5 1\/2\" envelope?\u003c\/summary\u003e\u003cp\u003eThese envelopes accommodate standard folded packing slips, invoices, receipts, and pick tickets (typically up to 8.5\" x 11\" documents folded once). They hold miscellaneous shipping documentation, return forms, and COD receipts securely.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow many envelopes come in a case and what's the cost per unit?\u003c\/summary\u003e\u003cp\u003eEach case contains 1,000 adhesive-backed red packing list envelopes. Bulk ordering reduces per-unit costs significantly—ideal for high-volume shippers and fulfillment operations running 500+ shipments monthly.\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\u003c\/p\u003e\n\u003c!-- packrift-pdp-link-enrichment:v1:end --\u003e\n","brand":"Packrift","offers":[{"title":"Default Title","offer_id":53475310961008,"sku":"PL480","price":34.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/9159\/2048\/files\/PL480.jpg?v=1774985755","url":"https:\/\/packrift.com\/products\/4-5x5-5-red-2-mil-poly-packing-list-envelopes-case-of-1000","provider":"Packrift","version":"1.0","type":"link"}