{"product_id":"eho-b07rq9j7jp","title":"Blue Summit Supplies White Windowless Security Envelopes","description":"\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Blue Summit Supplies\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e BSS-92588-033\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e Number 10\u003c\/p\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e#10 Envelopes Self Seal with Secure Flip and Seal Closure – Businesses and offices mailing invoices, statements, and documents use these #10 self seal envelopes with a flip and seal flip seal flap that creates a secure adhesive closure without moisture or peel strips, improving efficiency in mailing workflows – just fold and stick for permanent sealing.\u003c\/li\u003e\n\u003cli\u003ePlain Business Envelopes, Self Seal #10, for Professional Letter Size Fit – Offices and administrative teams use these #10 envelopes measuring 4 1\/8 x 9 1\/2 inches, which fit regular tri-fold letters for invoicing, vendor payments, payroll mailings, and everyday business correspondence.\u003c\/li\u003e\n\u003cli\u003eWindowless Envelopes with Security Tint Privacy – Businesses mailing financial documents use these tinted security envelopes #10 with an interior security tint that helps reduce read-through, protecting sensitive account details during accounts payable and client communications.\u003c\/li\u003e\n\u003cli\u003eNo. 10 Envelopes with Durable 24lb White Paper – Offices and print environments use these envelopes made from 24lb white paper that supports smooth feeding through laser printers and copiers, enabling consistent printing during bulk billing and statement runs.\u003c\/li\u003e\n\u003cli\u003eBulk 500 Count Box – Small businesses, resellers, and administrative teams use this 500-count pack of #10 self seal envelopes to maintain a dependable supply for high-volume mailing cycles and recurring office workflows.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eDetails\u003c\/h4\u003e\u003cp\u003eBlue Summit Supplies windowless business envelopes feature an interior security tint that helps reduce read-through of sensitive documents. The flip-and-seal closure creates a secure adhesive seal without moisture or peel strips, while the white paper supports smooth feeding through laser printers and copiers. Each box contains 500 envelopes for recurring office mailing needs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUPC:\u003c\/strong\u003e 810007060552\u003c\/p\u003e","brand":"Blue Summit Supplies","offers":[{"title":"Default Title","offer_id":44309178777687,"sku":"810007060552","price":30.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0084\/0450\/0531\/files\/31Lo9bXrnDL._SL500.jpg?v=1789685369","url":"https:\/\/ecohomeoffice.com\/products\/eho-b07rq9j7jp","provider":"Eco home office","version":"1.0","type":"link"}