{"product_id":"deluxe-tyvek-expansion-envelopes-15-1-2-square-flap-self-adhesive-closure-12-x-16-white-100-box","title":"Deluxe Tyvek Expansion Envelopes, #15 1-2, Square Flap, Self-adhesive Closure, 12 X 16, 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: #15 1\/2; Security Tinted: No.","brand":"Universal®","offers":[{"title":"Default Title","offer_id":37047239311524,"sku":"UNV19001","price":554.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0505\/8045\/5588\/products\/e_ESUNV19001.jpg?v=1606185977","url":"https:\/\/www.watsinternational.com\/products\/deluxe-tyvek-expansion-envelopes-15-1-2-square-flap-self-adhesive-closure-12-x-16-white-100-box","provider":"WATS International, Inc.","version":"1.0","type":"link"}