{"product_id":"10x13-red-poly-mailers-2-5-mil-self-seal-waterproof-case-of-100","title":"10x13 Red Poly Mailers 2.5 Mil Self-Seal Waterproof - Case of 100","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003e10 x 13\" red poly mailer, 2.5 mil polyethylene, sold by the case of 100. Opaque colored film for shipments where the brand color, the recipient unboxing experience, or visual sorting in the warehouse matters. Peel-and-seal closure, water-resistant film, and a smooth printable face that accepts standard thermal shipping labels.\u003c\/p\u003e\n\u003ch3\u003eSpecs at a glance\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eMailer style\u003c\/th\u003e\n\u003ctd\u003eColored poly mailer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInner dimensions (W x L)\u003c\/th\u003e\n\u003ctd\u003e10 x 13\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFilm thickness\u003c\/th\u003e\n\u003ctd\u003e2.5 mil polyethylene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClosure\u003c\/th\u003e\n\u003ctd\u003ePeel-and-seal adhesive strip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMailers per case\u003c\/th\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eBest for\u003c\/h3\u003e\n\u003cp\u003eBest for ecommerce brands that want a colored mailer to support brand identity at unboxing, 3PLs that color-code outbound shipments by client or service tier, and operations that rely on color for visual sorting at pick and pack stations.\u003c\/p\u003e\n\u003ch3\u003eWhen to use this product\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eBranded ecommerce shipments where the mailer is part of the unboxing.\u003c\/li\u003e\n\u003cli\u003eWarehouse color-coding by client, route, or service level.\u003c\/li\u003e\n\u003cli\u003eLimited-run, seasonal, or campaign-specific shipments.\u003c\/li\u003e\n\u003cli\u003eSoft goods, apparel, accessories, and books where light protection is enough.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen to choose something else\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eFor fragile contents that need cushioning, see \u003ca href=\"\/collections\/bubble-mailers\"\u003ebubble mailers\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eFor inventory you need to identify without opening, choose a clear option from \u003ca href=\"\/collections\/poly-mailers\"\u003epoly mailers\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eFor rigid items, see \u003ca href=\"\/collections\/mailer-boxes\"\u003emailer boxes\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNeed help choosing?\u003c\/h3\u003e\u003cp\u003eNot sure which mailer fits what you ship? Read the \u003ca href=\"\/pages\/mailers-guide\"\u003eMailers Buying Guide\u003c\/a\u003e for a walkthrough of poly, bubble, paper, and rigid options, or use the \u003ca href=\"\/pages\/mailer-vs-box-selector\"\u003eMailer vs. Box selector\u003c\/a\u003e to decide between a flat mailer and a box.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWill the color show through to the inside?\u003c\/strong\u003e\u003cbr\u003eThese mailers are opaque on both sides. The inside surface is the same colored polyethylene as the outside — contents are not visible through the film.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill labels stick to colored film?\u003c\/strong\u003e\u003cbr\u003eYes — the smooth poly surface accepts standard thermal shipping labels. Peel and press at room temperature for best adhesion.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the mailer waterproof?\u003c\/strong\u003e\u003cbr\u003eThe 2.5 mil polyethylene film is water-resistant and protects against splashes, light rain, and humidity in transit. Not rated for submersion.\u003c\/p\u003e\n\u003ch3\u003eRecommended add-ons and related links\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrowse the full \u003ca href=\"\/collections\/poly-mailers\"\u003epoly mailers\u003c\/a\u003e for adjacent sizes, mil thicknesses, and colors.\u003c\/li\u003e\n\u003cli\u003eFor rigid item protection, see \u003ca href=\"\/collections\/bubble-mailers\"\u003ebubble mailers\u003c\/a\u003e or \u003ca href=\"\/collections\/mailer-boxes\"\u003emailer boxes\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eSee the broader \u003ca href=\"\/collections\/mailers-envelopes\"\u003emailers \u0026amp; envelopes\u003c\/a\u003e category for paper, rigid, and box mailers.\u003c\/li\u003e\n\u003c\/ul\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\u003eUse for e-commerce brands shipping apparel, accessories, and soft goods that need professional, branded packaging. The 10 x 13\" red poly mailer with silver interior combines eye-catching colored exterior appeal with 2.5 mil polyethylene durability, making it ideal for businesses prioritizing both product protection and unboxing presentation.\u003c\/p\u003e\n\u003cp\u003eThese mailers feature a dependable self-seal adhesive strip that requires no additional tape, combined with puncture, water, and tear-resistant construction that protects contents through the handling and transit. High-strength seams and 2.5 mil polyethylene thickness prevent rupture even with overpacking, while the smooth outer surface accepts labels, stamps, and ink printing for straightforward branded fulfillment.\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\u003e2.5 Mil Polyethylene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e10 x 13 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColor\u003c\/th\u003e\n\u003ctd\u003eRed (Exterior) \/ Silver (Interior)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSealing Method\u003c\/th\u003e\n\u003ctd\u003eSelf-Seal Peel \u0026amp; Seal Strip\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\u003eE-commerce apparel and fashion shipments with branded presentation\u003c\/li\u003e\n\u003cli\u003eJewelry and accessory fulfillment requiring moisture protection\u003c\/li\u003e\n\u003cli\u003eMarketing materials and promotional product distribution\u003c\/li\u003e\n\u003cli\u003eSample packs and direct mail campaigns with attention-grabbing colored exterior\u003c\/li\u003e\n\u003cli\u003eMulti-channel retailers needing consistent, professional packaging\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\u003e100 red poly mailers (10 x 13 inches)\u003c\/li\u003e\n\u003cli\u003ePre-applied self-seal adhesive strip on each mailer\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"pf-shipping\"\u003e\u003ch3\u003eShipping and Packaging\u003c\/h3\u003e\n\u003cp\u003eShipped as a case of 100 units. Mailers arrive flat-packed to minimize dimensional weight charges and storage space, ready for immediate fulfillment operations.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"pf-faq\"\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails\u003e\u003csummary\u003eAre these mailers tamper-evident?\u003c\/summary\u003e\u003cp\u003eYes. The self-seal adhesive strip creates a visible, tamper-resistant closure. Any attempt to open the mailer will be immediately apparent, providing customers and recipients assurance of package integrity.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan I print logos and addresses directly on these mailers?\u003c\/summary\u003e\u003cp\u003eAbsolutely. The smooth red polyethylene exterior accepts labels, rubber stamps, thermal printing, and standard ink without adhesion issues, allowing for branded packaging and custom fulfillment workflows.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow does the self-seal closure work?\u003c\/summary\u003e\u003cp\u003eSimply peel back the top strip to expose the adhesive, position your mailer opening, and press to seal. The strong adhesive bonds securely to itself with firm pressure—no tape, moisture, or equipment required.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat's the difference between the red exterior and silver interior?\u003c\/summary\u003e\u003cp\u003eThe colored red exterior attracts recipient attention and enables branded presentation, while the silver interior reflects light for product visibility during packing and provides a professional appearance when opened. This dual-surface design maximizes both logistics efficiency and customer experience.\u003c\/p\u003e\u003c\/details\u003e\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c!-- \/packrift-enriched --\u003e","brand":"Packrift","offers":[{"title":"Default Title","offer_id":53443757834608,"sku":"CPM1013R","price":22.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/9159\/2048\/files\/CPM1013R.jpg?v=1774849309","url":"https:\/\/packrift.com\/products\/10x13-red-poly-mailers-2-5-mil-self-seal-waterproof-case-of-100","provider":"Packrift","version":"1.0","type":"link"}