{"product_id":"5-5x10-blue-2-mil-poly-packing-list-enclosed-envelopes-1000-case","title":"5.5x10 Blue 2 Mil Poly Packing List Enclosed Envelopes - 1000\/Case","description":"\u003cp\u003ePackrift's 5.5\" x 10\" blue packing list enclosed envelopes are engineered for fulfillment supervisors shipping high-volume orders daily. The heavy 2 mil poly material protects packing lists and invoices from moisture, dust, and damage during transit, keeping documentation legible and compliant. Pre-printed \"Packing List Enclosed\" messaging eliminates manual labeling, reducing packing time and errors. Hot melt adhesive backing delivers strong, reliable adhesion to corrugated boxes, poly mailers, and kraft paper without slipping or failing. Sold in cases of 1,000, these mailing envelopes provide cost-effective document protection at scale. Packrift's colored packing list envelopes meet carrier requirements and improve warehouse efficiency.\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\u003eShipping managers and fulfillment supervisors handling high-volume order processing need reliable document protection that simplifies operations. These 5 1\/2\" x 10\" blue packing list envelopes feature pre-printed \"Packing List Enclosed\" messaging on durable 2 mil poly material, ensuring packing slips stay secure and visible throughout the shipping lifecycle.\u003c\/p\u003e\n\u003cp\u003eThe hot melt adhesive backing delivers adhesion to paper and corrugated surfaces without additional tape or fasteners, reducing labor time and improving consistency. Pre-printed panel face messaging eliminates manual marking while the heavy 2 mil poly construction protects documents from moisture, damage, and handling wear during transit.\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 Poly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e5 1\/2\" x 10\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColor\u003c\/th\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAdhesive Type\u003c\/th\u003e\n\u003ctd\u003eHot Melt\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\u003eE-commerce order fulfillment with enclosed packing slips\u003c\/li\u003e\n\u003cli\u003eThird-party logistics (3PL) high-volume shipping operations\u003c\/li\u003e\n\u003cli\u003eB2B wholesale distribution and order documentation\u003c\/li\u003e\n\u003cli\u003eReturns processing and reverse logistics documentation\u003c\/li\u003e\n\u003cli\u003eMulti-channel retail shipping and inventory management\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 pre-printed blue \"Packing List Enclosed\" envelopes per case\u003c\/li\u003e\n\u003cli\u003eHot melt adhesive backing factory-applied\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 in a standard case of 1,000 units. Envelopes open along the 5 1\/2\" dimension for easy document insertion and fast-paced fulfillment operations.\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 stick to wet or damp corrugated boxes?\u003c\/summary\u003e\u003cp\u003eThe hot melt adhesive works best on clean, dry surfaces. For optimal adhesion in humid environments, ensure corrugated is dry before application. The 2 mil poly material protects enclosed documents from moisture regardless of exterior conditions.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan I reposition these envelopes after application?\u003c\/summary\u003e\u003cp\u003eHot melt adhesive creates permanent bonds once applied. For maximum hold strength, apply firmly and allow 30 seconds for proper adhesion. Plan envelope placement carefully before application to avoid repositioning.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat size packing slip fits in these envelopes?\u003c\/summary\u003e\u003cp\u003eThe 5 1\/2\" x 10\" envelope accommodates standard packing slips up to 5 1\/4\" x 9 3\/4\" folded or smaller unfolded documents. The open-along-dimension design allows easy insertion and removal.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eAre these envelopes compatible with automated packaging systems?\u003c\/summary\u003e\u003cp\u003eYes, the consistent 5 1\/2\" x 10\" size and pre-applied hot melt adhesive make these suitable for semi-automated and manual fulfillment environments. Check your specific system's adhesive specifications before deployment.\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":53431025664368,"sku":"PL431","price":62.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/9159\/2048\/files\/PL431.jpg?v=1774837672","url":"https:\/\/packrift.com\/products\/5-5x10-blue-2-mil-poly-packing-list-enclosed-envelopes-1000-case","provider":"Packrift","version":"1.0","type":"link"}