{"product_id":"500-10-double-window-security-envelopes-flip-seal","title":"500#10 Double Window Security Envelopes, Flip \u0026 Seal","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e#10 Envelopes, Self Seal, Suitable for Invoices and Business Mail – Businesses and accounting teams mailing invoices and statements use these two window envelopes self seal #10 designed to align with letter size paper, invoices, or QuickBooks statement layouts so return and recipient addresses display clearly in the 2 left windows for accurate billing workflows.\u003c\/li\u003e\n\u003cli\u003eDouble Window Envelopes Self Seal #10 with Easy Flip \u0026amp; Seal Closure – Offices and billing teams handling high-volume mailings use these #10 self seal envelopes with a permanent flip sealing closure that creates a secure bond when pressed, eliminating the need for moisture or peel strips and improving workflow efficiency.\u003c\/li\u003e\n\u003cli\u003eWindowed Business Envelopes, Self Seal #10, with Dual Window Addressing – Businesses sending invoices, patient statements, and correspondence use these double window envelopes designed to display both return and recipient addresses, helping reduce manual addressing and improve mailing consistency.\u003c\/li\u003e\n\u003cli\u003e24lb White Paper with Security Tint Privacy – Offices mailing financial documents use these #10 double window security envelopes with a printed security tint that helps reduce read-through, protecting invoice totals, billing details, and sensitive information during transit.\u003c\/li\u003e\n\u003cli\u003eStandard #10 Size \u0026amp; Bulk Pack – Businesses and administrative teams use these #10 envelopes measuring 4 1\/8 x 9 1\/2 inches in a 500-count pack to maintain a dependable supply for billing cycles, statement runs, and routine office mailing workflows.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43283333120209,"sku":"BW-B06VTTV4KC","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/71mXI6byYBL._AC_SL1500.jpg?v=1788550503","url":"https:\/\/belmontwarehouse.com\/products\/500-10-double-window-security-envelopes-flip-seal","provider":"Belmont Warehouse","version":"1.0","type":"link"}