{"product_id":"heavyweight-18-lb-tyvek-open-end-expansion-mailer-13-1-2-square-flap-redi-strip-adhesive-closure-10-x13-white-100-ct","title":"Heavyweight 18 lb Tyvek Open End Expansion Mailer, #13 1\/2, Square Flap, Redi-Strip Adhesive Closure, 10\"x13\", White, 100\/CT","description":"These Survivor® envelopes expand to provide lightweight, inexpensive shipping for bulky items. Expandable envelopes are made of puncture, tear and moisture-resistant DuPont™ Tyvek® material. Envelopes made with Tyvek® are half the weight of heavy duty pap","brand":"Survivor®","offers":[{"title":"Default Title","offer_id":46743959896204,"sku":"QUAR4200","price":182.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/5694\/2476\/files\/666887.jpg?v=1773702038","url":"https:\/\/www.corebuy.com\/products\/heavyweight-18-lb-tyvek-open-end-expansion-mailer-13-1-2-square-flap-redi-strip-adhesive-closure-10-x13-white-100-ct","provider":"Corebuy ","version":"1.0","type":"link"}