{"product_id":"white-tyvek-11-4-1-2x10-3-8-envelopes-item-2131078","title":"#11 Regular Envelopes (4 1\/2 x 10 3\/8) - White Tyvek 14lb","description":"\u003cp\u003eMeet your everyday mailing essential—our #11 Regular Envelopes in White Tyvek 14lb. Measuring 4 1\/2 x 10 3\/8 inches, these envelopes are crafted for strength and reliability, making them ideal for sending important documents with confidence. Constructed from premium Tyvek material, they offer remarkable tear, moisture, and puncture resistance while remaining impressively lightweight. This combination of durability and practicality puts Envelopes ahead of the curve, ensuring your contents arrive intact no matter the journey. Trust Envelopes for high-performance mailing that looks professional and holds strong—because protecting what’s inside matters most.\u003c\/p\u003e","brand":"JAM","offers":[{"title":"Default Title","offer_id":48188609921254,"sku":"2131078","price":0.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8927\/7926\/files\/12b5f7ba431ef446833748ff07ada034cafc073ad02f87f7916f815a2d85cd14_5401532a-d5a3-46f0-8d6b-82668a701964.png?v=1786615192","url":"https:\/\/www.envelopes.com\/products\/white-tyvek-11-4-1-2x10-3-8-envelopes-item-2131078","provider":"Envelopes.com","version":"1.0","type":"link"}