{"title":"Black Tyvek","description":null,"products":[{"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":"black-tyvek-r-14lb-9-x-12-open-end-envelopes-with-peel-and-seal","title":"Black Tyvek® 14lb 9 x 12 Open End Envelopes with Peel and Seal","description":"\u003cp\u003eSleek and striking, JAM Paper Black Tyvek® 14lb 9 x 12 inch Open End Envelopes with Peel and Seal, polished look. This rich black color adds strong visual appeal while durable Tyvek® material helps protect contents from tears, moisture, and rough handling better than standard paper options. Sized at 9 x 12 inch, these open end envelopes work well for brochures, booklets, forms, reports, photos, and other flat documents that need extra coverage. The peel and seal closure creates a smooth, secure finish without moisture, making packing faster for offices, schools, studios, and home projects. Practical and versatile, these mailing envelopes are a smart choice for business mail, creative storage, promotional packets, and document organization.\u003c\/p\u003e","brand":"JAM","offers":[{"title":"Default Title","offer_id":48169100050644,"sku":"PC1353PL","price":0.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/6983\/2404\/files\/pc1353pl.png?v=1784121619"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/6983\/2404\/collections\/jam.collection.main.2026.Black-Tyvek.jpg?v=1789054564","url":"https:\/\/www.jampaper.com\/collections\/black-tyvek.oembed","provider":"JamPaper.com","version":"1.0","type":"link"}