{"product_id":"bsc-preferred-tyf1013ws-tyvek-self-seal-envelopes-100-cs","title":"Bsc Preferred TYF1013WS Tyvek Self-seal Envelopes 100\/CS","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BSC PREFERRED TYF1013WS is a case of 100 Tyvek self-seal envelopes built for shipping and mailing applications that demand durability. Constructed from 14 lb. olefin material, these envelopes deliver resistance to puncture, tearing, and moisture  -  performance that standard paper envelopes cannot match. The self-seal closure strips eliminate the need for additional adhesives or tape, speeding up processing in high-volume mailing environments. Available in plain finish or with First Class printed borders, the TYF1013WS suits a range of professional mailing needs.\u003c\/p\u003e\n\u003cp\u003eThese envelopes are suited for office, shipping room, and facilities environments where document protection during transit is a priority. The olefin construction maintains envelope integrity even in humid or rough-handling conditions, making them a practical choice for sending critical documents, contracts, or correspondence through standard mail channels. Each case contains 100 envelopes, making this a straightforward quantity for ongoing mailing operations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eConstructed from 14 lb. olefin  -  significantly stronger than standard paper envelopes\u003c\/li\u003e\n  \u003cli\u003eSuperior resistance to puncture, tearing, and moisture infiltration\u003c\/li\u003e\n  \u003cli\u003eSelf-seal closure for fast processing without additional adhesives\u003c\/li\u003e\n  \u003cli\u003eAvailable in plain or First Class printed border styles\u003c\/li\u003e\n  \u003cli\u003e100 envelopes per case for efficient restocking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose mailing envelope compatible with standard postal and courier mailing workflows requiring enhanced durability over paper alternatives.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eNo tools required for use. Peel and seal the self-adhesive closure strip firmly across the full width of the flap to ensure a secure bond before mailing. Store cases in a cool, dry location to preserve the adhesive seal integrity over time.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: 14 lb. olefin (Tyvek)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClosure Type\u003c\/strong\u003e: Self-seal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity per Case\u003c\/strong\u003e: 100\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 3.48 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 3.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 14.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 11.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: CS (Case)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHazardous Material\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: BSC PREFERRED\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: TYF1013WS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BSC PREFERRED","offers":[{"title":"Default Title","offer_id":51782359122226,"sku":"TYF1013WS","price":106.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5483456c499056590e7b921629e97471.jpg?v=1789178454","url":"https:\/\/voomisupply.com\/products\/bsc-preferred-tyf1013ws-tyvek-self-seal-envelopes-100-cs","provider":"Voomi Supply","version":"1.0","type":"link"}