{"product_id":"9-x-12-open-end-window-envelopes-ruby-red-peel-press-500","title":"9 x 12 Open End Window Envelopes Ruby Red - Peel \u0026 Press, 500","description":"\u003cp\u003eOur review of these 9 x 12 open end window envelopes finds them most useful for businesses and individuals who need a polished, time-saving mailing option. The single biggest reason to buy is the pre-positioned clear window that lets you show an address printed on enclosed documents, which reduces addressing time and keeps mailings looking professional. The durable 80lb. text stock and bold ruby red color make these envelopes stand out in a stack, and the Peel \u0026amp; Press seal simplifies closing large quantities when speed and presentation both matter.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindow design:\u003c\/strong\u003e A built-in open end window lets addresses on inserts show through, cutting out separate addressing and improving mailing efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeel \u0026amp; Press seal:\u003c\/strong\u003e The adhesive strip on the inside of the back flap creates a reliable closure without licking or additional tape, saving time on bulk jobs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e80lb. text stock:\u003c\/strong\u003e Heavier text weight gives the envelopes a sturdy feel that better protects flat but bulky contents like reports or catalogs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrintable compatibility:\u003c\/strong\u003e These envelopes work with offset presses and many home printers, so you can add branding or return information as needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack quantity:\u003c\/strong\u003e The pack of 500 provides value for frequent mailers and reduces reordering frequency for office use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor impact:\u003c\/strong\u003e Ruby red provides a distinctive look that helps marketing mailings and invitations stand out in a pile.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThese envelopes are ideal for marketing teams, mailrooms, and small businesses that send catalogs, annual reports, brochures, magazines, or invitations and want a professional presentation with less manual addressing. The open end orientation is especially handy for flat, bulky materials where side opening would be less practical.\u003c\/p\u003e\u003cp\u003eHome users who only send occasional letters or need standard letter envelopes should look elsewhere, since the 9 x 12 size and pack of 500 are geared toward bulk use and larger inserts rather than everyday personal correspondence.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWindowed design saves time by displaying the recipient address from enclosed documents.\u003c\/li\u003e\n\u003cli\u003ePeel \u0026amp; Press closure speeds up sealing and eliminates mess from adhesives.\u003c\/li\u003e\n\u003cli\u003eHeavy 80lb. text stock gives a premium, protective feel for bulky flat materials.\u003c\/li\u003e\n\u003cli\u003eLarge 500 count is cost-effective for regular mailings and campaigns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe 9 x 12 size and bulk pack are overkill for occasional personal use or standard letter mailings.\u003c\/li\u003e\n\u003cli\u003eSome specific print shops or printers may require testing for exact printable alignment due to window placement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eLUXPaper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003e9 x 12 Open End Window Envelope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e9 in. x 12 in. (229mm x 305mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial weight\u003c\/td\u003e\n\u003ctd\u003e80lb. text\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal\u003c\/td\u003e\n\u003ctd\u003ePeel \u0026amp; Press (inside back flap)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eRuby Red\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003ePack of 500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThese 9 x 12 open end window envelopes are a practical, good-value choice for businesses and organizations that mail bulky flat materials and want a professional look with less manual addressing. The combination of a clear window, sturdy 80lb. text stock, and a Peel \u0026amp; Press seal makes them efficient for large runs and marketing mailings, offering clear time savings and visual impact.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCan the address show through the window?\u003c\/strong\u003e\u003cbr\u003eYes. The window is designed so the recipient address can be positioned on the enclosed document to show through, reducing separate addressing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre these envelopes printable?\u003c\/strong\u003e\u003cbr\u003eThey are printable on offset printing presses and many home printers, though print alignment should be tested before large runs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many envelopes are included?\u003c\/strong\u003e\u003cbr\u003eThe pack contains 500 ruby red 9 x 12 open end window envelopes.\u003c\/p\u003e","brand":"LUXPaper","offers":[{"title":"Default Title","offer_id":48189194272987,"sku":"B00SG6YSQM","price":149.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/31EE4ZKz0yL._AC_SL1000.jpg?v=1769524327","url":"https:\/\/gearmusthave.com\/products\/9-x-12-open-end-window-envelopes-ruby-red-peel-press-500","provider":"GearMustHave","version":"1.0","type":"link"}