{"product_id":"heavy-18-lb-tyvek-open-end-expansion-mailers","title":"Heavy 18 lb Tyvek Open End Expansion Mailers","description":"Heavy 18 lb Tyvek Open End Expansion Mailers, First Class, #13 1\/2, Square Flap, Redi-Strip Closure, 10 x 13, White, 100\/CT\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eExpandable fit made of rip and water resistant Tyvek material with self seal flap.\u003c\/li\u003e\n\u003cli\u003eStrong, lightweight envelopes made of Tyvek® material are half the weight of heavy-duty paper envelopes; save on postage with every mailing.\u003c\/li\u003e\n\u003cli\u003eEnvelopes made with Tyvek® repel water and resist acids, bases, salts, rot, mildew and stains; perfect for storing taxes and essential papers in the home office.\u003c\/li\u003e\n\u003cli\u003eRedi-Strip ® envelopes seal tight to keep contents safe-just pull and press-adheres without moisture for a clean, instant seal.\u003c\/li\u003e\n\u003cli\u003eIdeal shipping envelopes for clothing, books, binders and big bulky papers.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Talha","offers":[{"title":"Default Title","offer_id":53466447774061,"sku":"QUAR4210","price":378.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/8665\/4061\/files\/666846.jpg?v=1781854184","url":"https:\/\/costvio.com\/products\/heavy-18-lb-tyvek-open-end-expansion-mailers","provider":"COSTVIO","version":"1.0","type":"link"}