{"title":"12 x 15 1\/2 Mailers","description":"\u003cdiv data-content-type=\"row\" data-appearance=\"contained\" data-element=\"main\"\u003e\u003cdiv data-enable-parallax=\"0\" data-parallax-speed=\"0.5\" data-background-images=\"{}\" data-background-type=\"image\" data-video-loop=\"true\" data-video-play-only-visible=\"true\" data-video-lazy-load=\"true\" data-video-fallback-src=\"\" data-element=\"inner\"\u003e\u003cdiv data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\"\u003e\u003cp\u003eElevate your shipping game with JAM Paper's 12 x 15 1\/2 Inch Poly Mailers! Crafted from durable poly plastic, these mailers provide reliable protection for your shipments against moisture and wear, ensuring they arrive at their destination unscathed. Our poly mailers feature a convenient peel \u0026amp; seal closure, making sealing your packages a breeze while offering added security during transit. Choose from a vibrant array of colors, including Holiday Red, Citrus, and Blue, to add a touch of personality to your shipments. What's more, our poly mailers are eco-friendly, and made from recyclable materials, offering a sustainable packaging solution without compromising on quality. Streamline your shipping process and make a lasting impression with JAM Paper's 12 x 15 1\/2 Inch Poly Mailers—perfect for small businesses, online sellers, and individual shippers alike. Trust JAM Paper to deliver your packages safely and securely, every time!\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","products":[{"product_id":"envelopes-poly-mailer-12x15-1-2-plastic-mailers-item-79249","title":"White 14lb 12 x 15 1\/2 Poly Mailer with Peel \u0026 Seal","description":"\u003cp\u003eYour search for the perfect mailing solution ends here with JAM Paper's White 14lb 12 x 15 1\/2 Poly Mailer with Peel \u0026amp; Seal. Unlike the competition, our mailers are substantially thicker at 14lbs, offering superior damage protection. They boost your package integrity with their sturdy, water-resistant polyethylene construction. The generous size of 12 x 15 1\/2 inches ensures ample room for your items, while the bright white gives a professional touch. Don't worry about tape, glue, or staples, because this mailer features a simple peel \u0026amp; seal for securing your goods efficiently. Experience the quality difference with JAM Paper, offering reliable protection for all your mailing needs.\u003c\/p\u003e","brand":"BNC","offers":[{"title":"Default Title","offer_id":47830827958484,"sku":"79249","price":0.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/6983\/2404\/files\/79249-1.png?v=1776882059"},{"product_id":"envelopes-poly-mailer-12x15-1-2-colored-poly-mailer-blue-item-bp-cpm1215bl","title":"Blue 14lb 12 x 15 1\/2 Poly Mailer with Peel \u0026 Seal","description":"\u003cp\u003eExperience the difference with JAM Paper's Blue 14lb 12 x 15 1\/2-inch Poly Mailer with Peel \u0026amp; Seal. Made with quality and customer experience in mind, this Poly Mailer boasts durability that guarantees security and protection for your important mail. Its vibrant blue color demands to be noticed and radiates professionalism and originality. Crafted using a 14lb light yet sturdy material, this mailer stands up to the rigors of shipping while its peel and seal feature eliminates the messiness of tapes or adhesives. Step up your mailing game with JAM Paper's Blue 14lb Poly Mailer, bringing convenience, quality, and standout style to your door.\u003c\/p\u003e","brand":"BNC","offers":[{"title":"Default Title","offer_id":47831021977812,"sku":"BP-CPM1215BL","price":0.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/6983\/2404\/files\/bp-cpm1215bl_1.png?v=1776882784"},{"product_id":"envelopes-poly-mailer-12x15-1-2-colored-poly-mailer-midnight-black-item-bp-cpm1215bk","title":"Black 14lb 12 x 15 1\/2 Poly Mailer with Peel \u0026 Seal","description":"\u003cp\u003eIntroducing the JAM Paper Black 14lb 12 x 15 1\/2 Poly Mailer with Peel \u0026amp; Seal. This innovative mailing solution prioritizes both your time and your item's protection. The robust and lightweight 14lb poly material guarantees your items stay safe and secure while cutting down on shipping costs. It's also well-sized at a ample 12 x 15 1\/2 inches, perfect for a variety of items. Its unique Black color adds an elegant touch, setting your package apart from the mundane. What truly makes it a standout product is the effortless Peel \u0026amp; Seal closure, ensuring a secure seal in an instant. For a stress-free, efficient, and stylish mailing experience, choose JAM Paper's poly mailer.\u003c\/p\u003e","brand":"BNC","offers":[{"title":"Default Title","offer_id":47831022534868,"sku":"BP-CPM1215BK","price":0.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/6983\/2404\/files\/bp-cpm1215bk_1.png?v=1776882790"},{"product_id":"white-tyvek-r-14lb-12-x-15-1-2-open-end-first-class-envelopes-with-peel-and-seal","title":"White Tyvek® 14lb 12 x 15 1\/2 Open End First Class Envelopes with Peel and Seal","description":"\u003cp\u003eBig first-class mail gets a bright boost with JAM Paper White Tyvek® 14lb 12 x 15 1\/2 inch Open End First Class Envelopes with Peel and Seal, made for oversized documents, reports, catalogs, booklets, and flat paperwork that should stay crisp from start to finish. This roomy mailing envelope pairs a clean white look with the lightweight durability of Tyvek®, helping resist tears, moisture, and everyday scuffs while keeping contents smooth, neat, and ready to send. The 12 x 15 1\/2 inch size is a smart fit for offices, schools, studios, and home workspaces that need extra space for larger materials without folding or crowding the contents inside. Open end construction keeps packing simple and efficient, while the peel \u0026amp; seal closure creates a quick, secure close with no extra glue or moisture. From first class business mail and organized document delivery to promotional packets and storage-ready paperwork, these versatile JAM Paper envelopes bring dependable protection, flexible use, and a polished look to busy everyday mailing.\u003c\/p\u003e","brand":"JAM","offers":[{"title":"Default Title","offer_id":48169045459156,"sku":"PC1212FC","price":0.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/6983\/2404\/files\/pc1212fc.png?v=1784121618"},{"product_id":"green-tyvek-r-14lb-12-x-15-1-2-open-end-envelopes-with-peel-and-seal","title":"Green Tyvek® 14lb 12 x 15 1\/2 Open End Envelopes with Peel and Seal","description":"\u003cp\u003eBright, bold, and ready to handle bigger jobs, JAM Paper Green Tyvek® 14lb 12 x 15 1\/2 inch Open End Envelopes with Peel and Seal, storage, and creative projects, while sturdy Tyvek® material helps guard contents against tears, moisture, and wear during shipping and handling. Sized at 12 x 15 1\/2 inch, these open end envelopes are a great fit for catalogs, large booklets, artwork, reports, presentation materials, and oversized documents that need to stay flat and protected. The peel and seal closure keeps packing quick, clean, and simple without extra moisture or mess, making this envelope useful for offices, schools, studios, events, and everyday organization. Versatile and eye-catching, these mailing envelopes add personality to practical tasks while helping important contents stay secure.\u003c\/p\u003e","brand":"JAM","offers":[{"title":"Default Title","offer_id":48169045655764,"sku":"PC1361PL","price":1.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/6983\/2404\/files\/pc1361pl.png?v=1784121617"},{"product_id":"red-tyvek-r-14lb-12-x-15-1-2-open-end-envelopes-with-peel-and-seal","title":"Red Tyvek® 14lb 12 x 15 1\/2 Open End Envelopes with Peel and Seal","description":"\u003cp\u003eMake oversized mail stand out with JAM Paper Red Tyvek® 14lb 12 x 15 1\/2 inch Open End Envelopes with Peel and Seal, a bold choice for storage, shipping, and creative organization. This bright red envelope combines eye-catching color with lightweight Tyvek® strength, giving documents extra defense against tears, moisture, and wear while adding lively style to every package. Sized at 12 x 15 1\/2 inch, it is ideal for catalogs, large booklets, artwork, reports, presentations, and other flat materials that need room to stay neat and protected. The peel and seal closure keeps packing fast and tidy without moisture, making this envelope a smart fit for offices, schools, mailrooms, event kits, and craft projects. Fun, durable, and versatile, JAM Paper mailing envelopes bring color, personality, and dependable performance to business mail and everyday organization.\u003c\/p\u003e","brand":"JAM","offers":[{"title":"Default Title","offer_id":48169050374356,"sku":"PC1360PL","price":1.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/6983\/2404\/files\/pc1360pl.png?v=1784121620"},{"product_id":"white-tyvek-r-18lb-12-x-15-1-2-open-end-envelopes-with-peel-and-seal","title":"White Tyvek® 18lb 12 x 15 1\/2 Open End Envelopes with Peel and Seal","description":"\u003cp\u003eGo big and mail boldly with JAM Paper White Tyvek® 18lb 12 x 15 1\/2 inch Open End Envelopes with Peel and Seal, a bright, durable option for oversized documents, catalogs, reports, booklets, and other flat contents that need extra room and extra protection. Made with stronger 18lb Tyvek®, these mailing envelopes help resist tears, moisture, and everyday wear while keeping important paperwork smooth, clean, and ready to deliver. The 12 x 15 1\/2 inch size is a versatile fit for offices, schools, creative teams, and home workspaces that want spacious document mailing without folding larger materials. Open end construction makes packing easy, and the peel \u0026amp; seal closure creates a quick, secure finish without extra glue or moisture. Crisp white color keeps every shipment polished and professional, while the sturdy build adds flexible everyday use for mailing, organizing, storing, and sending with reliable JAM Paper performance.\u003c\/p\u003e","brand":"JAM","offers":[{"title":"Default Title","offer_id":48169067577556,"sku":"PC1121PL","price":0.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/6983\/2404\/files\/pc1130pl_7.png?v=1784121619"},{"product_id":"black-tyvek-r-14lb-12-x-15-1-2-open-end-envelopes-with-peel-and-seal","title":"Black Tyvek® 14lb 12 x 15 1\/2 Open End Envelopes with Peel and Seal","description":"\u003cp\u003eBold and polished, JAM Paper Black Tyvek® 14lb 12 x 15 1\/2 inch Open End Envelopes with Peel and Seal, standout look with dependable protection. This deep black color adds strong visual appeal, while durable Tyvek® material helps resist tears, moisture, and handling damage better than standard paper envelopes. Sized at 12 x 15 1\/2 inch, these open end envelopes are a smart choice for catalogs, reports, artwork, booklets, presentation pieces, and other large flat materials that need room and protection. The peel and seal closure creates a fast, tidy finish, making packing easier for offices, schools, creative businesses, and everyday organization. Stylish and versatile, JAM Paper mailing envelopes bring personality and function to storage, shipping, and promotional use.\u003c\/p\u003e","brand":"JAM","offers":[{"title":"Default Title","offer_id":48169088254164,"sku":"PC1363PL","price":1.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/6983\/2404\/files\/pc1363pl.png?v=1784121619"},{"product_id":"silver-tyvek-r-14lb-12-x-15-1-2-open-end-envelopes-with-peel-and-seal","title":"Silver Tyvek® 14lb 12 x 15 1\/2 Open End Envelopes with Peel and Seal","description":"\u003cp\u003eShiny and sharp, JAM Paper Silver Tyvek® 14lb 12 x 15 1\/2 inch Open End Envelopes with Peel and Seal, storage, and creative organization. This bright silver finish adds standout style while strong Tyvek® material helps protect contents from tears, moisture, and everyday wear during shipping and handling. Sized at 12 x 15 1\/2 inch, these open end envelopes are ideal for catalogs, reports, artwork, booklets, presentation materials, and oversized documents that need to stay flat and protected. The peel and seal closure keeps packing quick and clean without extra mess, making these mailing envelopes a practical fit for offices, schools, studios, and event use. Fun, durable, and versatile, JAM Paper envelopes add polished color to business mail and everyday projects.\u003c\/p\u003e","brand":"JAM","offers":[{"title":"Default Title","offer_id":48169088319700,"sku":"PC1362PL","price":1.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/6983\/2404\/files\/pc1362pl.png?v=1784121623"},{"product_id":"yellow-tyvek-r-14lb-12-x-15-1-2-open-end-envelopes-with-peel-and-seal","title":"Yellow Tyvek® 14lb 12 x 15 1\/2 Open End Envelopes with Peel and Seal","description":"\u003cp\u003eSunny and full of energy, JAM Paper Yellow Tyvek® 14lb 12 x 15 1\/2 inch Open End Envelopes with Peel and Seal, while sturdy Tyvek® material helps guard against tears, moisture, and rough handling during mailing and storage. Sized at 12 x 15 1\/2 inch, these open end envelopes are perfect for catalogs, oversized documents, reports, artwork, booklets, and presentation materials that should stay neat and protected. The peel and seal closure keeps packing simple and clean without moisture, making these mailing envelopes useful for offices, schools, events, studios, and creative projects. Colorful, practical, and versatile, JAM Paper envelopes bring fun style to everyday organization and shipping.\u003c\/p\u003e","brand":"JAM","offers":[{"title":"Default Title","offer_id":48169118793940,"sku":"PC1364PL","price":1.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/6983\/2404\/files\/pc1364pl.png?v=1784121623"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/6983\/2404\/collections\/12-x-15.5-Mailers.jpg?v=1789054182","url":"https:\/\/www.jampaper.com\/collections\/envelopes-mailers-by-size-12-x-15-5.oembed","provider":"JamPaper.com","version":"1.0","type":"link"}