{"product_id":"deluxe-tyvek-expansion-envelopes-13-1-2-square-flap-self-adhesive-closure-10-x-13-white-100-box-1","title":"Deluxe Tyvek Expansion Envelopes, #13 1-2, Square Flap, Self-adhesive Closure, 10 X 13, White, 100-box","description":"Ideal for mailing bulky items and materials. Excellent alternative to heavy boxes and cartons. Superior water-, chemical-, moisture-, burst-, tear- and puncture-resistant protection. Open End. Seam Type: Center; Flap Type: Square; Trade Size: #13 1\/2; Security Tinted: No.","brand":"Universal®","offers":[{"title":"Default Title","offer_id":37047245504676,"sku":"UNV19003","price":362.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0505\/8045\/5588\/products\/e_ESUNV19003.jpg?v=1606186002","url":"https:\/\/www.watsinternational.com\/products\/deluxe-tyvek-expansion-envelopes-13-1-2-square-flap-self-adhesive-closure-10-x-13-white-100-box-1","provider":"WATS International, Inc.","version":"1.0","type":"link"}