{"product_id":"wholesale-plastic-shipping-mailers-15x18-26m1518","title":"Bulk Plastic Mailers 15x18 White Custom Shipping Envelopes (Model 26M1518)","description":"\u003cdiv class=\"product-desc\"\u003e\n\u003cdiv class=\"product-desc\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eModel Number:\u003c\/span\u003e\u003cspan\u003e 26M1518\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eMaterial:\u003c\/span\u003e\u003cspan\u003e Premium High-Density Polyethylene Plastic (FDA Approved)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eThickness:\u003c\/span\u003e\u003cspan\u003e Heavy-duty 2.85 mil commercial grade thickness\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eDimensions:\u003c\/span\u003e\u003cspan\u003e 15\" W x 18\" H (+ 2\" adhesive lip flap)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eColor Options:\u003c\/span\u003e\u003cspan\u003e Classic White, Sleek Black\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eClosure Type:\u003c\/span\u003e\u003cspan\u003e Tamper-evident, permanent peel-and-seal adhesive strip\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eCustomization Surface:\u003c\/span\u003e\u003cspan\u003e Front imprint area accommodates clean horizontal or vertical single-color custom branding designs up to 10\" x 10\"\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eOrigin:\u003c\/span\u003e\u003cspan\u003e Proudly Made in the USA\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eUpgrade Your Shipping Security with Heavy-Duty Mailers\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWhether you run a high-volume e-commerce storefront or manage daily business logistics, the Shop Backpacks Online 15x18 Premium Plastic Shipping Mailers are engineered to protect your shipments from transit hazards. Designed for online merchants, retail brands, and fulfillment centers, these commercial-grade poly mailers offer an affordable, lightweight alternative to bulky cardboard boxes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe generous 15\" x 18\" sizing makes this specific model an absolute staple for securely packaging soft goods without inflating your dimensional shipping costs.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eUnmatched Tear Resistance and Secure Closure Benefits\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eComplete Weatherproof Shield:\u003c\/span\u003e\u003cspan\u003e Formulated from heavy-duty 2.85 mil plastic, these mailers repel water, dirt, snow, and rough handling, ensuring your items arrive in pristine, showroom condition.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eTamper-Evident Security Seal:\u003c\/span\u003e\u003cspan\u003e The aggressive peel-and-seal adhesive strip creates a permanent, structural bond once closed. Your package cannot be opened in transit without showing clear, visible signs of entry.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eUltra-Lightweight Material Savings:\u003c\/span\u003e\u003cspan\u003e Minimize your postal footprint. The ultra-thin yet exceptionally strong composition shaves ounces off package weights compared to structured boxes, padding your bottom-line profits on every shipment.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eProfessional Branding Surface:\u003c\/span\u003e\u003cspan\u003e The smooth, ultra-bright white finish acts as a premium canvas for your custom company logos or shipping labels, creating an instant, professional unboxing experience.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eVersatile Shipping Applications and Ideal Use Cases\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThese 15\" x 18\" mailing envelopes are optimized for non-fragile items that need maximum outward defense during cross-country freight or postal delivery routes. They provide excellent, wrinkle-free protection for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eApparel and Textiles:\u003c\/span\u003e\u003cspan\u003e Hoodies, jeans, sweaters, activewear, blankets, and bulk fabrics.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eTravel Gear:\u003c\/span\u003e\u003cspan\u003e Medium-sized backpacks, travel organizers, duffel bags, and soft-sided cases.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eBusiness Documentation:\u003c\/span\u003e\u003cspan\u003e Thick catalogs, multi-page business binders, and archive folders.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eRetail Over-the-Counter Packaging:\u003c\/span\u003e\u003cspan\u003e Securely dropping pre-packaged customer purchases directly into local or courier courier courier dispatch streams.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eEngineered for Commercial Durability and Value\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eShop Backpacks Online delivers manufacturing quality you can trust. Our 26M1518 model mailers are engineered here in the USA under strict quality controls, passing FDA standards for material safety and structural reliability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eUnlike cheap, thin marketplace alternatives that puncture at the corners, our multi-layered 2.85 mil high-density poly blend yields extreme tensile strength, so your customer orders are never compromised mid-journey.\u003c\/span\u003e\u003c\/p\u003e\n\u003cb id=\"docs-internal-guid-d9c2b804-7fff-6f91-0bdb-07227062f137\"\u003e\u003c\/b\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Minimum purchase requirement is 75 Bag","offers":[{"title":"White","offer_id":53174114549871,"sku":"26M1518-Blank Bag","price":1.78,"currency_code":"USD","in_stock":false},{"title":"Black","offer_id":53174114582639,"sku":"26M1518-Blank Bag","price":1.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/0759\/3839\/files\/26BKM1518_1_9_1_1500px.jpg?v=1780175880","url":"https:\/\/shopbackpacksonline.com\/products\/wholesale-plastic-shipping-mailers-15x18-26m1518","provider":"SHOP BACKPACKS ONLINE","version":"1.0","type":"link"}