{"product_id":"12-x-16-x-4-white-expandable-tyvekr-envelopes-side-opening-50pk","title":"12 x 16 x 4\" White Expandable Tyvek�� Envelopes (Side Opening) - 50pk","description":"\u003cp\u003e12\" x 16\" x 4\" White Expandable Tyvek® Envelopes. Tyvek® envelopes provide superior puncture, tear and moisture protection. Constructed from 18 lb. olefin. Ten times stronger than paper envelopes. Envelopes expand to hold bulky items. Feature self-seal closure. 50 per case.\u003c\/p\u003e","brand":"Tyvek","offers":[{"title":"Default Title","offer_id":44168083275891,"sku":"53BXPTYE12164WS","price":197.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/5533\/9123\/files\/productTYE12164WS.png?v=1766087913","url":"https:\/\/www.mybinding.com\/products\/12-x-16-x-4-white-expandable-tyvekr-envelopes-side-opening-50pk","provider":"MyBinding.com","version":"1.0","type":"link"}