{"product_id":"blue-summit-supplies-5009-double-window-security-envelopes-self-seal-sized-b01m5hr1n3","title":"Blue Summit Supplies 500#9 Double Window Security Envelopes, Self Seal | Sized","description":"\u003carticle\u003e\u003csection\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eA reliable solution for everyday needs, the Blue Summit Supplies 500#9 Double Window Security Envelopes, Self Seal | Sized 3 7\/8” x 8 7\/8” with security tint for QuickBooks invoices, statements, and confidential billing mailings offers thoughtful design where it counts. Built with Paper, available in White. Notable features include no envelopes and envelopes self, contributing to its practical character.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNo. 9 Envelopes, Self Seal, Designed For QuickBooks Invoices – Businesses and accounting teams mailing invoices and statements use these #9 double window self seal envelopes designed to reveal and align return and recipient addresses for accurate billing without labels or manual addressing.\u003c\/li\u003e\n\u003cli\u003eSelf Sealing No. 9 Double Window Envelopes with Fast Peel \u0026amp; Seal Closure – Offices and billing teams handling high-volume invoicing use these #9 self seal security envelopes with a peel-and-seal strip that creates a secure closure quickly without moisture, improving efficiency in accounts receivable workflows.\u003c\/li\u003e\n\u003cli\u003eNumber 9 Double Window Envelopes with Privacy Tint – Businesses mailing financial documents use these two windowed #9 envelopes made from 24lb white paper with a printed security tint that helps reduce read-through and protect sensitive information during transit.\u003c\/li\u003e\n\u003cli\u003eRoom For Statement Inserts – Offices, tax professionals, and nonprofits use these 2 window #9 envelopes measuring 3 7\/8 x 8 7\/8 inches, which support invoices plus additional pages such as inserts or return envelopes for structured mailing workflows.\u003c\/li\u003e\n\u003cli\u003e500-Count Office Supply Pack – Small businesses, accounting teams, and administrative offices use this 500-count pack of #9 double window envelopes to maintain a dependable supply for recurring invoice runs and monthly statement processing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eWhy Choose the Blue Summit Supplies 500#9 Double Window Security Envelopes\u003c\/h2\u003e\n\u003cp\u003eConsistently chosen by business envelopes buyers, the Blue Summit Supplies 500#9 Double Window Security Envelopes, Self Seal | Sized 3 7\/8” x 8 7\/8” with security tint for QuickBooks invoices, statements, and confidential billing mailings delivers versatile construction alongside no envelopes for reliable long-term value.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eBest For\u003c\/h2\u003e\n\u003cp\u003eThe Blue Summit Supplies 500#9 Double Window Security Envelopes is best suited for: Business Mail, Invoicing, QuickBooks Invoices – Businesses and accounting teams mailing invoices and statements use these #9 double window self seal envelopes designed to reveal and align return and recipient addresses for accurate billing without labels or manual addressing.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eQuick Summary\u003c\/h2\u003e\n\u003cp\u003eThe Blue Summit Supplies 500#9 Double Window Security Envelopes is a Business Envelopes product by BlueSummitSupplies. Brand: Blue Summit Supplies. Color: White. Closure Type: Self-Seal. Occasion: Business Mail, Invoicing. Material: Paper. Price: $53.98.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBlue Summit Supplies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClosure Type\u003c\/td\u003e\n\u003ctd\u003eSelf-Seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOccasion\u003c\/td\u003e\n\u003ctd\u003eBusiness Mail, Invoicing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePaper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/section\u003e\u003c\/article\u003e","brand":"BlueSummitSupplies","offers":[{"title":"Default Title","offer_id":43632810197027,"sku":"SPH-B01M5HR1N3","price":53.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/2357\/5587\/files\/71y19OQM3TL._AC_SX679.jpg?v=1786070329","url":"https:\/\/deskloopoffice.com\/products\/blue-summit-supplies-5009-double-window-security-envelopes-self-seal-sized-b01m5hr1n3","provider":"DeskLoop Office","version":"1.0","type":"link"}